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ez da ezinbestekoa, ordea." class=""><span>Sortu kontua</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Berezi:SaioaHasi&returnto=Biztanleria-piramide" title="Izen ematera gonbidatzen zaitugu. [o]" accesskey="o" class=""><span>Hasi saioa</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Aukera gehiago" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Tresna pertsonalak" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Tresna pertsonalak</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="User menu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="//donate.wikimedia.org/wiki/Special:FundraiserRedirector?utm_source=donate&utm_medium=sidebar&utm_campaign=C13_eu.wikipedia.org&uselang=eu"><span>Dohaintza egin</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Berezi:KontuaSortu&returnto=Biztanleria-piramide" title="Kontu bat sortu eta horrekin saioa hastea eskatu nahi genizuke; ez da ezinbestekoa, ordea."><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Sortu kontua</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Berezi:SaioaHasi&returnto=Biztanleria-piramide" title="Izen ematera gonbidatzen zaitugu. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Hasi saioa</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Izena eman gabeko erabiltzaileentzako orrialdeak <a href="/wiki/Laguntza:Sarrera" aria-label="Artikuluak aldatzeari buruz gehiago ikasi"><span>gehiago ikasi</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Berezi:NireEkarpenak" title="IP helbide honetatik egindako aldaketen zerrenda [y]" accesskey="y"><span>Ekarpenak</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Berezi:NireEztabaida" title="Zure IParen eztabaida [n]" accesskey="n"><span>Eztabaida</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Gunea"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Edukiak" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Edukiak</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">mugitu alboko barrara</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">ezkutatu</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">⇑ Gora</div> </a> </li> <li id="toc-Eraketa" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Eraketa"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Eraketa</span> </div> </a> <ul id="toc-Eraketa-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Piramide_motak" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Piramide_motak"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>Piramide motak</span> </div> </a> <button aria-controls="toc-Piramide_motak-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Erakutsi/ezkutatu Piramide motak azpiatal</span> </button> <ul id="toc-Piramide_motak-sublist" class="vector-toc-list"> <li id="toc-Piramide_hedakorra" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Piramide_hedakorra"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.1</span> <span>Piramide hedakorra</span> </div> </a> <ul id="toc-Piramide_hedakorra-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Piramide_geldoa" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Piramide_geldoa"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.2</span> <span>Piramide geldoa</span> </div> </a> <ul id="toc-Piramide_geldoa-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Piramide_erregresiboa" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Piramide_erregresiboa"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.3</span> <span>Piramide erregresiboa</span> </div> </a> <ul id="toc-Piramide_erregresiboa-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Sexu_desoreka_erakusten_duen_piramidea" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Sexu_desoreka_erakusten_duen_piramidea"> <div class="vector-toc-text"> <span class="vector-toc-numb">2.4</span> <span>Sexu desoreka erakusten duen piramidea</span> </div> </a> <ul id="toc-Sexu_desoreka_erakusten_duen_piramidea-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Adibideak" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Adibideak"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>Adibideak</span> </div> </a> <ul id="toc-Adibideak-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Kanpo_estekak" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Kanpo_estekak"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Kanpo estekak</span> </div> </a> <ul id="toc-Kanpo_estekak-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Edukiak" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Eduki taularen ikusgarritasuna aldatu" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Eduki taularen ikusgarritasuna aldatu</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading"><span class="mw-page-title-main">Biztanleria-piramide</span></h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Joan beste hizkuntza batean idatzitako artikulu batera. 37 hizkuntzatan eskuragarri." > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-37" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">37 hizkuntza</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D9%87%D8%B1%D9%85_%D8%B3%D9%83%D8%A7%D9%86%D9%8A" title="هرم سكاني – arabiera" lang="ar" hreflang="ar" data-title="هرم سكاني" data-language-autonym="العربية" data-language-local-name="arabiera" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/Pir%C3%A0mide_de_poblaci%C3%B3" title="Piràmide de població – katalana" lang="ca" hreflang="ca" data-title="Piràmide de població" data-language-autonym="Català" data-language-local-name="katalana" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-cs mw-list-item"><a href="https://cs.wikipedia.org/wiki/V%C4%9Bkov%C3%A1_pyramida" title="Věková pyramida – txekiera" lang="cs" hreflang="cs" data-title="Věková pyramida" data-language-autonym="Čeština" data-language-local-name="txekiera" class="interlanguage-link-target"><span>Čeština</span></a></li><li class="interlanguage-link interwiki-da mw-list-item"><a href="https://da.wikipedia.org/wiki/Befolkningspyramide" title="Befolkningspyramide – daniera" lang="da" hreflang="da" data-title="Befolkningspyramide" data-language-autonym="Dansk" data-language-local-name="daniera" class="interlanguage-link-target"><span>Dansk</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/Altersstruktur" title="Altersstruktur – alemana" lang="de" hreflang="de" data-title="Altersstruktur" data-language-autonym="Deutsch" data-language-local-name="alemana" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/%CE%A0%CF%85%CF%81%CE%B1%CE%BC%CE%AF%CE%B4%CE%B1_%CE%B7%CE%BB%CE%B9%CE%BA%CE%B9%CF%8E%CE%BD" title="Πυραμίδα ηλικιών – greziera" lang="el" hreflang="el" data-title="Πυραμίδα ηλικιών" data-language-autonym="Ελληνικά" data-language-local-name="greziera" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-en mw-list-item"><a href="https://en.wikipedia.org/wiki/Population_pyramid" title="Population pyramid – ingelesa" lang="en" hreflang="en" data-title="Population pyramid" data-language-autonym="English" data-language-local-name="ingelesa" class="interlanguage-link-target"><span>English</span></a></li><li class="interlanguage-link interwiki-eo mw-list-item"><a href="https://eo.wikipedia.org/wiki/Lo%C4%9Dantarpiramido" title="Loĝantarpiramido – esperantoa" lang="eo" hreflang="eo" data-title="Loĝantarpiramido" data-language-autonym="Esperanto" data-language-local-name="esperantoa" class="interlanguage-link-target"><span>Esperanto</span></a></li><li class="interlanguage-link interwiki-es mw-list-item"><a href="https://es.wikipedia.org/wiki/Pir%C3%A1mide_de_poblaci%C3%B3n" title="Pirámide de población – gaztelania" lang="es" hreflang="es" data-title="Pirámide de población" data-language-autonym="Español" data-language-local-name="gaztelania" class="interlanguage-link-target"><span>Español</span></a></li><li class="interlanguage-link interwiki-et mw-list-item"><a href="https://et.wikipedia.org/wiki/Rahvastikup%C3%BCramiid" title="Rahvastikupüramiid – estoniera" lang="et" hreflang="et" data-title="Rahvastikupüramiid" data-language-autonym="Eesti" data-language-local-name="estoniera" class="interlanguage-link-target"><span>Eesti</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D9%87%D8%B1%D9%85_%D8%AC%D9%85%D8%B9%DB%8C%D8%AA" title="هرم جمعیت – persiera" lang="fa" hreflang="fa" data-title="هرم جمعیت" data-language-autonym="فارسی" data-language-local-name="persiera" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fi mw-list-item"><a href="https://fi.wikipedia.org/wiki/V%C3%A4est%C3%B6pyramidi" title="Väestöpyramidi – finlandiera" lang="fi" hreflang="fi" data-title="Väestöpyramidi" data-language-autonym="Suomi" data-language-local-name="finlandiera" class="interlanguage-link-target"><span>Suomi</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/Pyramide_des_%C3%A2ges" title="Pyramide des âges – frantsesa" lang="fr" hreflang="fr" data-title="Pyramide des âges" data-language-autonym="Français" data-language-local-name="frantsesa" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-gl mw-list-item"><a href="https://gl.wikipedia.org/wiki/Pir%C3%A1mide_de_poboaci%C3%B3n" title="Pirámide de poboación – galiziera" lang="gl" hreflang="gl" data-title="Pirámide de poboación" data-language-autonym="Galego" data-language-local-name="galiziera" class="interlanguage-link-target"><span>Galego</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/%D7%A4%D7%99%D7%A8%D7%9E%D7%99%D7%93%D7%AA_%D7%92%D7%99%D7%9C%D7%99%D7%9D" title="פירמידת גילים – hebreera" lang="he" hreflang="he" data-title="פירמידת גילים" data-language-autonym="עברית" data-language-local-name="hebreera" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hi mw-list-item"><a href="https://hi.wikipedia.org/wiki/%E0%A4%AA%E0%A4%BF%E0%A4%B0%E0%A5%88%E0%A4%AE%E0%A4%BF%E0%A4%A1_%E0%A4%86%E0%A4%B0%E0%A5%87%E0%A4%96" title="पिरैमिड आरेख – hindia" lang="hi" hreflang="hi" data-title="पिरैमिड आरेख" data-language-autonym="हिन्दी" data-language-local-name="hindia" class="interlanguage-link-target"><span>हिन्दी</span></a></li><li class="interlanguage-link interwiki-id mw-list-item"><a href="https://id.wikipedia.org/wiki/Piramida_penduduk" title="Piramida penduduk – indonesiera" lang="id" hreflang="id" data-title="Piramida penduduk" data-language-autonym="Bahasa Indonesia" data-language-local-name="indonesiera" class="interlanguage-link-target"><span>Bahasa Indonesia</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/Piramide_delle_et%C3%A0" title="Piramide delle età – italiera" lang="it" hreflang="it" data-title="Piramide delle età" data-language-autonym="Italiano" data-language-local-name="italiera" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/%E4%BA%BA%E5%8F%A3%E3%83%94%E3%83%A9%E3%83%9F%E3%83%83%E3%83%89" title="人口ピラミッド – japoniera" lang="ja" hreflang="ja" data-title="人口ピラミッド" data-language-autonym="日本語" data-language-local-name="japoniera" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-kk mw-list-item"><a href="https://kk.wikipedia.org/wiki/%D0%96%D0%B0%D1%81-%D0%B6%D1%8B%D0%BD%D1%8B%D1%81%D1%82%D1%8B%D2%9B_%D0%BF%D0%B8%D1%80%D0%B0%D0%BC%D0%B8%D0%B4%D0%B0" title="Жас-жыныстық пирамида – kazakhera" lang="kk" hreflang="kk" data-title="Жас-жыныстық пирамида" data-language-autonym="Қазақша" data-language-local-name="kazakhera" class="interlanguage-link-target"><span>Қазақша</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/%EC%9D%B8%EA%B5%AC_%ED%94%BC%EB%9D%BC%EB%AF%B8%EB%93%9C" title="인구 피라미드 – koreera" lang="ko" hreflang="ko" data-title="인구 피라미드" data-language-autonym="한국어" data-language-local-name="koreera" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-mk mw-list-item"><a href="https://mk.wikipedia.org/wiki/%D0%A1%D1%82%D0%B0%D1%80%D0%BE%D1%81%D0%BD%D0%B0_%D0%BF%D0%B8%D1%80%D0%B0%D0%BC%D0%B8%D0%B4%D0%B0" title="Старосна пирамида – mazedoniera" lang="mk" hreflang="mk" data-title="Старосна пирамида" data-language-autonym="Македонски" data-language-local-name="mazedoniera" class="interlanguage-link-target"><span>Македонски</span></a></li><li class="interlanguage-link interwiki-nl mw-list-item"><a href="https://nl.wikipedia.org/wiki/Bevolkingspiramide" title="Bevolkingspiramide – nederlandera" lang="nl" hreflang="nl" data-title="Bevolkingspiramide" data-language-autonym="Nederlands" data-language-local-name="nederlandera" class="interlanguage-link-target"><span>Nederlands</span></a></li><li class="interlanguage-link interwiki-no mw-list-item"><a href="https://no.wikipedia.org/wiki/Befolkningspyramide" title="Befolkningspyramide – bokmål (norvegiera)" lang="nb" hreflang="nb" data-title="Befolkningspyramide" data-language-autonym="Norsk bokmål" data-language-local-name="bokmål (norvegiera)" class="interlanguage-link-target"><span>Norsk bokmål</span></a></li><li class="interlanguage-link interwiki-pl mw-list-item"><a href="https://pl.wikipedia.org/wiki/Struktura_p%C5%82ci_i_wieku" title="Struktura płci i wieku – poloniera" lang="pl" hreflang="pl" data-title="Struktura płci i wieku" data-language-autonym="Polski" data-language-local-name="poloniera" class="interlanguage-link-target"><span>Polski</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/Pir%C3%A2mide_et%C3%A1ria" title="Pirâmide etária – portugesa" lang="pt" hreflang="pt" data-title="Pirâmide etária" data-language-autonym="Português" data-language-local-name="portugesa" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-ro mw-list-item"><a href="https://ro.wikipedia.org/wiki/Piramida_popula%C8%9Biei" title="Piramida populației – errumaniera" lang="ro" hreflang="ro" data-title="Piramida populației" data-language-autonym="Română" data-language-local-name="errumaniera" class="interlanguage-link-target"><span>Română</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/%D0%92%D0%BE%D0%B7%D1%80%D0%B0%D1%81%D1%82%D0%BD%D0%BE-%D0%BF%D0%BE%D0%BB%D0%BE%D0%B2%D0%B0%D1%8F_%D0%BF%D0%B8%D1%80%D0%B0%D0%BC%D0%B8%D0%B4%D0%B0" title="Возрастно-половая пирамида – errusiera" lang="ru" hreflang="ru" data-title="Возрастно-половая пирамида" data-language-autonym="Русский" data-language-local-name="errusiera" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/Population_pyramid" title="Population pyramid – Simple English" lang="en-simple" hreflang="en-simple" data-title="Population pyramid" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-sl mw-list-item"><a href="https://sl.wikipedia.org/wiki/Starostna_piramida" title="Starostna piramida – esloveniera" lang="sl" hreflang="sl" data-title="Starostna piramida" data-language-autonym="Slovenščina" data-language-local-name="esloveniera" class="interlanguage-link-target"><span>Slovenščina</span></a></li><li class="interlanguage-link interwiki-sr mw-list-item"><a href="https://sr.wikipedia.org/wiki/Starosna_piramida" title="Starosna piramida – serbiera" lang="sr" hreflang="sr" data-title="Starosna piramida" data-language-autonym="Српски / srpski" data-language-local-name="serbiera" class="interlanguage-link-target"><span>Српски / srpski</span></a></li><li class="interlanguage-link interwiki-sv mw-list-item"><a href="https://sv.wikipedia.org/wiki/Befolkningspyramid" title="Befolkningspyramid – suediera" lang="sv" hreflang="sv" data-title="Befolkningspyramid" data-language-autonym="Svenska" data-language-local-name="suediera" class="interlanguage-link-target"><span>Svenska</span></a></li><li class="interlanguage-link interwiki-th mw-list-item"><a href="https://th.wikipedia.org/wiki/%E0%B8%9E%E0%B8%B5%E0%B8%A3%E0%B8%B0%E0%B8%A1%E0%B8%B4%E0%B8%94%E0%B8%9B%E0%B8%A3%E0%B8%B0%E0%B8%8A%E0%B8%B2%E0%B8%81%E0%B8%A3" title="พีระมิดประชากร – thailandiera" lang="th" hreflang="th" data-title="พีระมิดประชากร" data-language-autonym="ไทย" data-language-local-name="thailandiera" class="interlanguage-link-target"><span>ไทย</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/Ya%C5%9F_piramidi" title="Yaş piramidi – turkiera" lang="tr" hreflang="tr" data-title="Yaş piramidi" data-language-autonym="Türkçe" data-language-local-name="turkiera" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/%D0%92%D1%96%D0%BA%D0%BE%D0%B2%D0%BE-%D1%81%D1%82%D0%B0%D1%82%D0%B5%D0%B2%D0%B0_%D0%BF%D1%96%D1%80%D0%B0%D0%BC%D1%96%D0%B4%D0%B0" title="Віково-статева піраміда – ukrainera" lang="uk" hreflang="uk" data-title="Віково-статева піраміда" data-language-autonym="Українська" data-language-local-name="ukrainera" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/Th%C3%A1p_d%C3%A2n_s%E1%BB%91" title="Tháp dân số – vietnamera" lang="vi" hreflang="vi" data-title="Tháp dân số" data-language-autonym="Tiếng Việt" data-language-local-name="vietnamera" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh mw-list-item"><a href="https://zh.wikipedia.org/wiki/%E4%BA%BA%E5%8F%A3%E9%87%91%E5%AD%97%E5%A1%94" title="人口金字塔 – txinera" lang="zh" hreflang="zh" data-title="人口金字塔" data-language-autonym="中文" data-language-local-name="txinera" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q329823#sitelinks-wikipedia" title="Aldatu hizkuntzen arteko loturak" class="wbc-editpage">Aldatu loturak</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Izen-tarteak"> <div 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<div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="eu" dir="ltr"><figure class="mw-halign-right" typeof="mw:File/Thumb"><a href="/wiki/Fitxategi:Pyramide_Argentine.PNG" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/thumb/7/71/Pyramide_Argentine.PNG/250px-Pyramide_Argentine.PNG" decoding="async" width="250" height="173" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/71/Pyramide_Argentine.PNG/375px-Pyramide_Argentine.PNG 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/71/Pyramide_Argentine.PNG/500px-Pyramide_Argentine.PNG 2x" data-file-width="902" data-file-height="625" /></a><figcaption><a href="/wiki/Argentina" title="Argentina">Argentinako</a> populazio piramidea 2005. urtean. Nabari da <a href="/wiki/Piramide_(geometria)" title="Piramide (geometria)">piramide</a> itxura.</figcaption></figure> <p><b>Biztanleria-piramidea</b>, <b>adin-piramide</b>a edo <b>populazio piramidea</b> <a href="/wiki/Datu-diagrama" title="Datu-diagrama">datu diagrama</a> da, <a href="/wiki/Denbora" title="Denbora">une</a> jakin batean eskualde bateko <a href="/wiki/Biztanleria" title="Biztanleria">biztanleriaren</a> adin banaketa, sexuaren arabera, erakusten duena. <a href="/wiki/Demografia" title="Demografia">Demografian</a> maiz erabiltzen dena, biztanleriaren adin egitura ikertzeko. Piramide deritzo erakutsi ohi duen itxuragatik. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Eraketa">Eraketa</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Biztanleria-piramide&veaction=edit&section=1" title="Aldatu atal hau: «Eraketa»" class="mw-editsection-visualeditor"><span>aldatu</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Biztanleria-piramide&action=edit&section=1" title="Edit section's source code: Eraketa"><span>aldatu iturburu kodea</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Batera jarritako bi <a href="/wiki/Histograma" title="Histograma">histograma</a>, bi sexuetarako bana, altxatzen dira, ardatz batean (normalean, bertikalean) adin tarteak azaltzen direla (0-4, 5-9, ...) eta bestean (normalean, horizontalean) adin tarte ezberdinetarako <a href="/wiki/Maiztasun_(estatistika)" title="Maiztasun (estatistika)">maiztasun</a> absolutuak ala guztizko biztanleriarekiko erlatiboak, azaltzen direla. </p> <div class="mw-heading mw-heading2"><h2 id="Piramide_motak">Piramide motak</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Biztanleria-piramide&veaction=edit&section=2" title="Aldatu atal hau: «Piramide motak»" class="mw-editsection-visualeditor"><span>aldatu</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Biztanleria-piramide&action=edit&section=2" title="Edit section's source code: Piramide motak"><span>aldatu iturburu kodea</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Piramide_hedakorra">Piramide hedakorra</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Biztanleria-piramide&veaction=edit&section=3" title="Aldatu atal hau: «Piramide hedakorra»" class="mw-editsection-visualeditor"><span>aldatu</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Biztanleria-piramide&action=edit&section=3" title="Edit section's source code: Piramide hedakorra"><span>aldatu iturburu kodea</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Azpitik zabala. <a href="/wiki/Piramide_(geometria)" title="Piramide (geometria)">Piramide</a> edo <a href="/wiki/Kono" title="Kono">kono</a> baten forma. Ume asko eta populazioa nahiko gaztea. Hazten ari den populazioa. </p> <div class="mw-heading mw-heading3"><h3 id="Piramide_geldoa">Piramide geldoa</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Biztanleria-piramide&veaction=edit&section=4" title="Aldatu atal hau: «Piramide geldoa»" class="mw-editsection-visualeditor"><span>aldatu</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Biztanleria-piramide&action=edit&section=4" title="Edit section's source code: Piramide geldoa"><span>aldatu iturburu kodea</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Arku_zorrotz" title="Arku zorrotz">Ojiba</a> edo <a href="/wiki/Arku_zorrotz" title="Arku zorrotz">arku zorrotz</a> formakoa. Hazkunde zerotik hurbil dagoen populazioa. </p> <div class="mw-heading mw-heading3"><h3 id="Piramide_erregresiboa">Piramide erregresiboa</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Biztanleria-piramide&veaction=edit&section=5" title="Aldatu atal hau: «Piramide erregresiboa»" class="mw-editsection-visualeditor"><span>aldatu</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Biztanleria-piramide&action=edit&section=5" title="Edit section's source code: Piramide erregresiboa"><span>aldatu iturburu kodea</span></a><span class="mw-editsection-bracket">]</span></span></div> <p><a href="/wiki/Tipula" title="Tipula">Tipula</a> formakoa, oinarrian erdigunean baino estuagoa. Populazioak hazkunde negatiboa edo desazkunde prozesu batean dagoela erakusten du honelako biztanleria-piramide batek. </p> <div class="mw-heading mw-heading3"><h3 id="Sexu_desoreka_erakusten_duen_piramidea">Sexu desoreka erakusten duen piramidea</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Biztanleria-piramide&veaction=edit&section=6" title="Aldatu atal hau: «Sexu desoreka erakusten duen piramidea»" class="mw-editsection-visualeditor"><span>aldatu</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Biztanleria-piramide&action=edit&section=6" title="Edit section's source code: Sexu desoreka erakusten duen piramidea"><span>aldatu iturburu kodea</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Gizakiengan ohikoa da jaiotzerakoan bi sexuetatik bat esleitzea jaioberriei. Estatistikoki gizaseme gehiago jaiotzen dira neskak baino baina aldea txikia izaten da eta jaioberriei esleitzen zaizkien bi sexuak % 50tik hurbil egoten dira. Emakumeak bizitza luzeagoa daukate munduko toki gehienetan. Baina bi sexuen artean desorekak ez dira handiak izaten munduko leku gehienetan. Gerta daiteke, baina, munduko leku batzuetan eta denbora tarte jakin batzuetan, sexuen arteko desorekak. </p><p>Sexuen arteko desoreken arrazoiak migrazioa, gerrak, <a href="/wiki/Abortu" title="Abortu">abortu</a> selektiboak edo beste batzuk izan daitezke. Kultura batzuetan migrazioek sexu jakin batengan bestearengan baino eragin handiagoa izan ohi dute. Edo gerta daiteke <a href="/wiki/Gerra" title="Gerra">gerra</a> jakin batzuetan heriotzak gogorrago jotzea sexu bati besteari baino. Kultura jakin batzuetan, gerta daiteke abortu selektiboa edo <a href="/wiki/Infantizidio" title="Infantizidio">infantizidio</a> selektiboa, gehien bat sexu baten kalterako. </p> <div class="mw-heading mw-heading2"><h2 id="Adibideak">Adibideak</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Biztanleria-piramide&veaction=edit&section=7" title="Aldatu atal hau: «Adibideak»" class="mw-editsection-visualeditor"><span>aldatu</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Biztanleria-piramide&action=edit&section=7" title="Edit section's source code: Adibideak"><span>aldatu iturburu kodea</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul class="gallery mw-gallery-traditional"> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fitxategi:World_population_pyramid_(2018).jpg" class="mw-file-description" title="Mundu osoko populazio-piramidea, 2018. Piramide hedakorra. Ume eta gazte asko. Hazten ari den populazioa."><img alt="Mundu osoko populazio-piramidea, 2018. Piramide hedakorra. Ume eta gazte asko. Hazten ari den populazioa." src="//upload.wikimedia.org/wikipedia/commons/thumb/9/9a/World_population_pyramid_%282018%29.jpg/120px-World_population_pyramid_%282018%29.jpg" decoding="async" width="120" height="87" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/9/9a/World_population_pyramid_%282018%29.jpg/180px-World_population_pyramid_%282018%29.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/9/9a/World_population_pyramid_%282018%29.jpg/240px-World_population_pyramid_%282018%29.jpg 2x" data-file-width="610" data-file-height="441" /></a></span></div> <div class="gallerytext">Mundu osoko populazio-piramidea, 2018. <b>Piramide hedakorra</b>. Ume eta gazte asko. Hazten ari den populazioa.</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fitxategi:France_population_pyramid_(2018).jpg" class="mw-file-description" title="Frantziako populazio-piramidea, 2018. Piramide geldoa."><img alt="Frantziako populazio-piramidea, 2018. Piramide geldoa." src="//upload.wikimedia.org/wikipedia/commons/thumb/b/b5/France_population_pyramid_%282018%29.jpg/120px-France_population_pyramid_%282018%29.jpg" decoding="async" width="120" height="84" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/b5/France_population_pyramid_%282018%29.jpg/180px-France_population_pyramid_%282018%29.jpg 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/b/b5/France_population_pyramid_%282018%29.jpg/240px-France_population_pyramid_%282018%29.jpg 2x" data-file-width="610" data-file-height="425" /></a></span></div> <div class="gallerytext"><a href="/wiki/Frantzia" title="Frantzia">Frantziako</a> populazio-piramidea, 2018. <b>Piramide geldoa</b>.</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fitxategi:Japan_population_pyramid_10.01.2019.png" class="mw-file-description" title="Japoniako populazio-piramidea. 2019. Piramide erregresiboa."><img alt="Japoniako populazio-piramidea. 2019. Piramide erregresiboa." src="//upload.wikimedia.org/wikipedia/commons/thumb/7/71/Japan_population_pyramid_10.01.2019.png/120px-Japan_population_pyramid_10.01.2019.png" decoding="async" width="120" height="79" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/7/71/Japan_population_pyramid_10.01.2019.png/180px-Japan_population_pyramid_10.01.2019.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/7/71/Japan_population_pyramid_10.01.2019.png/240px-Japan_population_pyramid_10.01.2019.png 2x" data-file-width="2213" data-file-height="1461" /></a></span></div> <div class="gallerytext"><a href="/wiki/Japonia" title="Japonia">Japoniako</a> populazio-piramidea. 2019. <b>Piramide erregresiboa</b>.</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fitxategi:Population_pyramid_of_Japan_from_2020_to_2100.gif" class="mw-file-description" title="Japoniako populazio-piramidearen aurreikuspenak. Epe luzean ere Piramide erregresiboa espero da. Eta jendeak urte luzeetan bizirik iraungo duela espero da."><img alt="Japoniako populazio-piramidearen aurreikuspenak. Epe luzean ere Piramide erregresiboa espero da. Eta jendeak urte luzeetan bizirik iraungo duela espero da." src="//upload.wikimedia.org/wikipedia/commons/thumb/8/8d/Population_pyramid_of_Japan_from_2020_to_2100.gif/120px-Population_pyramid_of_Japan_from_2020_to_2100.gif" decoding="async" width="120" height="100" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/8d/Population_pyramid_of_Japan_from_2020_to_2100.gif/180px-Population_pyramid_of_Japan_from_2020_to_2100.gif 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/8d/Population_pyramid_of_Japan_from_2020_to_2100.gif/240px-Population_pyramid_of_Japan_from_2020_to_2100.gif 2x" data-file-width="1200" data-file-height="995" /></a></span></div> <div class="gallerytext">Japoniako populazio-piramidearen aurreikuspenak. Epe luzean ere <b>Piramide erregresiboa</b> espero da. Eta jendeak urte luzeetan bizirik iraungo duela espero da.</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fitxategi:South_Korea_population_pyramid_1960-2018.gif" class="mw-file-description" title="Hego Koreako populazio-piramidea 1960-2018. Hirurogeigarren hamarkadan hedakorra eta geroago erregresiboa."><img alt="Hego Koreako populazio-piramidea 1960-2018. Hirurogeigarren hamarkadan hedakorra eta geroago erregresiboa." src="//upload.wikimedia.org/wikipedia/commons/thumb/4/40/South_Korea_population_pyramid_1960-2018.gif/120px-South_Korea_population_pyramid_1960-2018.gif" decoding="async" width="120" height="79" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/40/South_Korea_population_pyramid_1960-2018.gif/180px-South_Korea_population_pyramid_1960-2018.gif 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/40/South_Korea_population_pyramid_1960-2018.gif/240px-South_Korea_population_pyramid_1960-2018.gif 2x" data-file-width="1500" data-file-height="991" /></a></span></div> <div class="gallerytext"><a href="/wiki/Hego_Korea" title="Hego Korea">Hego Koreako</a> populazio-piramidea 1960-2018. Hirurogeigarren hamarkadan <b>hedakorra</b> eta geroago <b>erregresibo</b>a. </div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fitxategi:China_population_pyramid_from_1950_to_2022.gif" class="mw-file-description" title="Txinako populazio-piramidea 1950-2022. Hogeigarren mendean hedakorra, geroago atzera egin zenbait krisi eta ezarri zen seme-alaba bakarraren politikarekin. Azken hamarkadetan erregresiboa."><img alt="Txinako populazio-piramidea 1950-2022. Hogeigarren mendean hedakorra, geroago atzera egin zenbait krisi eta ezarri zen seme-alaba bakarraren politikarekin. Azken hamarkadetan erregresiboa." src="//upload.wikimedia.org/wikipedia/commons/thumb/3/38/China_population_pyramid_from_1950_to_2022.gif/120px-China_population_pyramid_from_1950_to_2022.gif" decoding="async" width="120" height="99" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/3/38/China_population_pyramid_from_1950_to_2022.gif/180px-China_population_pyramid_from_1950_to_2022.gif 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/3/38/China_population_pyramid_from_1950_to_2022.gif/240px-China_population_pyramid_from_1950_to_2022.gif 2x" data-file-width="1200" data-file-height="985" /></a></span></div> <div class="gallerytext"><a href="/wiki/Txinako_Herri_Errepublika" title="Txinako Herri Errepublika">Txinako</a> populazio-piramidea 1950-2022. Hogeigarren mendean <b>hedakor</b>ra, geroago atzera egin zenbait krisi eta ezarri zen seme-alaba bakarraren politikarekin. Azken hamarkadetan <b>erregresibo</b>a.</div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fitxategi:Kuwait_single_age_population_pyramid_2020.png" class="mw-file-description" title="Kuwaiteko populazio-piramidea 2020. Sexu desoreka. Gizonezkoen gainerakoa."><img alt="Kuwaiteko populazio-piramidea 2020. Sexu desoreka. Gizonezkoen gainerakoa." src="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Kuwait_single_age_population_pyramid_2020.png/120px-Kuwait_single_age_population_pyramid_2020.png" decoding="async" width="120" height="96" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/8/87/Kuwait_single_age_population_pyramid_2020.png/180px-Kuwait_single_age_population_pyramid_2020.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/8/87/Kuwait_single_age_population_pyramid_2020.png/240px-Kuwait_single_age_population_pyramid_2020.png 2x" data-file-width="2212" data-file-height="1777" /></a></span></div> <div class="gallerytext"><a href="/wiki/Kuwait" title="Kuwait">Kuwaiteko</a> populazio-piramidea 2020. <b>Sexu desoreka</b>. Gizonezkoen gainerakoa. </div> </li> <li class="gallerybox" style="width: 155px"> <div class="thumb" style="width: 150px; height: 150px;"><span typeof="mw:File"><a href="/wiki/Fitxategi:Djibouti_single_age_population_pyramid_2020.png" class="mw-file-description" title="Djiboutieko populazio-piramidea 2020. Sexu desoreka. Emakumezkoen gainerakoa."><img alt="Djiboutieko populazio-piramidea 2020. Sexu desoreka. Emakumezkoen gainerakoa." src="//upload.wikimedia.org/wikipedia/commons/thumb/f/fc/Djibouti_single_age_population_pyramid_2020.png/120px-Djibouti_single_age_population_pyramid_2020.png" decoding="async" width="120" height="96" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/fc/Djibouti_single_age_population_pyramid_2020.png/180px-Djibouti_single_age_population_pyramid_2020.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/fc/Djibouti_single_age_population_pyramid_2020.png/240px-Djibouti_single_age_population_pyramid_2020.png 2x" data-file-width="2212" data-file-height="1777" /></a></span></div> <div class="gallerytext"><a href="/wiki/Djibouti" class="mw-redirect" title="Djibouti">Djiboutieko</a> populazio-piramidea 2020. <b>Sexu desoreka</b>. Emakumezkoen gainerakoa.</div> </li> </ul> <div class="mw-heading mw-heading2"><h2 id="Kanpo_estekak">Kanpo estekak</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=Biztanleria-piramide&veaction=edit&section=8" title="Aldatu atal hau: «Kanpo estekak»" class="mw-editsection-visualeditor"><span>aldatu</span></a><span class="mw-editsection-divider"> | </span><a href="/w/index.php?title=Biztanleria-piramide&action=edit&section=8" title="Edit section's source code: Kanpo estekak"><span>aldatu iturburu kodea</span></a><span class="mw-editsection-bracket">]</span></span></div> <div style="clear:both;"></div><style data-mw-deduplicate="TemplateStyles:r7786466">.mw-parser-output .mw-authority-control{margin-top:1.5em}.mw-parser-output .mw-authority-control .navbox hr:last-child{display:none}.mw-parser-output .mw-authority-control .navbox+.mw-mf-linked-projects{display:none}.mw-parser-output .mw-authority-control,.mw-parser-output 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.navbox-list-with-group{text-align:left;border-left-width:2px;border-left-style:solid}.mw-parser-output tr+tr>.navbox-abovebelow,.mw-parser-output tr+tr>.navbox-group,.mw-parser-output tr+tr>.navbox-image,.mw-parser-output tr+tr>.navbox-list{border-top:2px solid #fdfdfd}.mw-parser-output .navbox-title{background-color:#ccf}.mw-parser-output .navbox-abovebelow,.mw-parser-output .navbox-group,.mw-parser-output .navbox-subgroup .navbox-title{background-color:#ddf}.mw-parser-output .navbox-subgroup .navbox-group,.mw-parser-output .navbox-subgroup .navbox-abovebelow{background-color:#e6e6ff}.mw-parser-output .navbox-even{background-color:#f7f7f7}.mw-parser-output .navbox-odd{background-color:transparent}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}</style></div><div role="navigation" class="navbox" aria-labelledby="Autoritate_kontrola" style="width: inherit;padding:3px"><table class="nowraplinks hlist navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th id="Autoritate_kontrola" scope="row" class="navbox-group" style="width:1%;width: 12%; text-align:center;"><a href="/wiki/Laguntza:Autoritate_kontrola" title="Laguntza:Autoritate kontrola">Autoritate kontrola</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><b>Wikimedia proiektuak</b></li> <li><span style="white-space:nowrap;"><span typeof="mw:File"><a href="/wiki/Wikidata" title="Wikidata"><img alt="Wd" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/20px-Wikidata-logo.svg.png" decoding="async" width="20" height="11" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/30px-Wikidata-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/40px-Wikidata-logo.svg.png 2x" data-file-width="1050" data-file-height="590" /></a></span> Datuak:</span> <span class="uid"><a href="https://www.wikidata.org/wiki/Q329823" class="extiw" title="wikidata:Q329823">Q329823</a></span></li> <li><span style="white-space:nowrap;"><span typeof="mw:File"><a href="/wiki/Wikimedia_Commons" title="Commonscat"><img alt="Commonscat" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/15px-Commons-logo.svg.png" decoding="async" width="15" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/23px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a></span> Multimedia:</span> <span class="uid"><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Population_pyramids">Population pyramids</a></span> / <span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Special:MediaSearch?type=image&search=%22Q329823%22">Q329823</a></span></span></li></ul> <hr /> <ul><li><b>Identifikadoreak</b></li> <li><span style="white-space:nowrap;"><a href="/wiki/Integrated_Authority_File" class="mw-redirect" title="Integrated Authority File">GND</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://d-nb.info/gnd/4124541-6">4124541-6</a></span></li> <li><span style="white-space:nowrap;"><a href="/wiki/Library_of_Congress_Control_Number" title="Library of Congress Control Number">LCCN</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://id.loc.gov/authorities/sh85002081">sh85002081</a></span></li> <li><b>Hiztegiak eta entziklopediak</b></li> <li><span style="white-space:nowrap;"><a href="/wiki/Encyclop%C3%A6dia_Britannica" title="Encyclopædia Britannica">Britannica</a>:</span> <span class="uid"><a rel="nofollow" class="external text" href="https://www.britannica.com/topic/population-pyramid">url</a></span></li></ul> </div></td></tr></tbody></table></div><div class="mw-mf-linked-projects hlist"> <ul><li><span style="white-space:nowrap;"><span typeof="mw:File"><a href="/wiki/Wikidata" title="Wikidata"><img alt="Wd" src="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/20px-Wikidata-logo.svg.png" decoding="async" width="20" height="11" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/30px-Wikidata-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/f/ff/Wikidata-logo.svg/40px-Wikidata-logo.svg.png 2x" data-file-width="1050" data-file-height="590" /></a></span> Datuak:</span> <span class="uid"><a href="https://www.wikidata.org/wiki/Q329823" class="extiw" title="wikidata:Q329823">Q329823</a></span></li> <li><span style="white-space:nowrap;"><span typeof="mw:File"><a href="/wiki/Wikimedia_Commons" title="Commonscat"><img alt="Commonscat" src="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/15px-Commons-logo.svg.png" decoding="async" width="15" height="20" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/23px-Commons-logo.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/4/4a/Commons-logo.svg/30px-Commons-logo.svg.png 2x" data-file-width="1024" data-file-height="1376" /></a></span> Multimedia:</span> <span class="uid"><span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Category:Population_pyramids">Population pyramids</a></span> / <span class="plainlinks"><a class="external text" href="https://commons.wikimedia.org/wiki/Special:MediaSearch?type=image&search=%22Q329823%22">Q329823</a></span></span></li></ul> </div></div> <p><br /> </p> <table style="width: 100%; padding: 3px; background: #ffffff; border: 1px solid gray; margin: 10px auto; clear: both;" align="center"> <tbody><tr> <td style="float: left; margin: 0 10px;"><span typeof="mw:File"><a href="/wiki/Fitxategi:Puzzle_stub.svg" class="mw-file-description" title="Zirriborro"><img alt="Zirriborro" src="//upload.wikimedia.org/wikipedia/commons/thumb/0/0e/Puzzle_stub.svg/30px-Puzzle_stub.svg.png" decoding="async" width="30" height="30" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/0/0e/Puzzle_stub.svg/45px-Puzzle_stub.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/0/0e/Puzzle_stub.svg/60px-Puzzle_stub.svg.png 2x" data-file-width="800" data-file-height="800" /></a></span> </td> <td>Artikulu hau <b><a href="/wiki/Wikipedia:Zirriborro" title="Wikipedia:Zirriborro">zirriborroa</a></b> da. 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