CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="390"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "www.oecd.org",cType: 'managed',cRay: '913a4f0f0952ce35',cH: 'TY7NvnjQT8AN8tKZNHFm.e.CuwLUsi8yVS97v.dVoDE-1739842823-1.2.1.1-MGQbjAV6Wep29IvWUfHbBrEJ9raeRBJ5G2HU_zt..uEDmdGVF.w0YRBIP.pbYiEP',cUPMDTk: "\/en\/networks.html?__cf_chl_tk=bg7NZwkBdLiVRk3cBeGgZxfO5FjT8Q_1MmdLSqK_zKg-1739842823-1.0.1.1-BiWYoYnrKNrV.89mstXY8fGxBzoV7Na45zrOVSjB_QE",cFPWv: 'g',cITimeS: '1739842823',cTTimeMs: '1000',cMTimeMs: '390000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/en\/networks.html?__cf_chl_f_tk=bg7NZwkBdLiVRk3cBeGgZxfO5FjT8Q_1MmdLSqK_zKg-1739842823-1.0.1.1-BiWYoYnrKNrV.89mstXY8fGxBzoV7Na45zrOVSjB_QE",md: "eLeGjOP9Zei54MuQ_QhVr37hlJ3orD86HnXt1AaffUY-1739842823-1.2.1.1-lP.1PFF3rUbMp1e6HdjaR6lRZyklpeWX3bZniYRMfL_tNmOcPozApMdtm50YDaVjb56eC5SVvYjYe7UqNZUQ9F3KUzybQ5y_Ybau8ydSqpQ7kz_d4DId9uroLlIJlX49qtYbHXl_SiR0YfOJA139O7FVbZZtcpxwNMyPRwUgFPDWxcsLat8zrvvHheEZqbYBy1MRb4nCjr2Kw5KqUAr.t4.ySTM1ymebguqcMCDIbNHz7Kfet5k7h23nu1_bBbYC3V5sI4R6waQby1Wse75UYUVFMOeJj9xy53ozxKflPr8JMhnI26UyeFtT72tqJNMH6Mu_gqMmd.RhQCoKJKUCy2uVG6XFT2oUrAbUsS92R5p.FndSD1gfIpsjgcm9ngz2RlnQGTlbugaKCSPahGRvFNat3pc7IIycOT4GykFQhdMP07h9xxO7HAuHGpu6sl4gksvuLtngTSgEj9XIARyg7JVGhlljT.lbOVYaR7plm_6YRXJ35ZZQi8X2nOIW9IwMMTOxOBfWTSzoFrQR91XtzAEs6.5eam4mUHCCRIigBY9ra.5WOD8qUlzmU5CE00TmVNxGizCZdbx8jdu3tS8vpd2YW4eWPOmn.lscsfb1KHU1LcE8.yZfpdaUs5RobzVZ1V2BJlWT2fURCfNO1j4i9OGOFPc6V7.9iPMr_lE4U8l9FrAzu_2WVsGJeh2x_cno9y0dgIciYySsuqXV82iQlp622p08fjdJtMAFY0vAbWmORUtUYZ7k3s22xcKZAlCr714WqnB7CyTggnNw8lYjSIvFDSwlHs8R0y4PPVetpJyhtcm8dENPas_tk8tN_CK8jyaI67YXt8xgi6F4Dzf00D9AO9vPQzsNrn_i3G1tliwJQfNW1PK1Dxepelael6_CUEaKSA_koUG6m5zLrVSpOVjnbTpqocKmLVpq8F203cbnq1y_ZcnJPmFbgjHgxeqFpotc3aKsSg8A4sM2_3AVvaKRxszxekRi83efVoNCwOPmnwQ.bvfYMqIx8PdJvnwqW0RzZf0KN.X02DgaiKOJODF9kD0USDcf6LHn.Gwbn0WRK.9vqcqBprTM.kFdc385jn8fPMOeG.9wwLnFZgg7KkZLJ7pdZ1t8pcVZD.0JY8fKejvLvbWmJkMjjAdhUWvmwHJd1_ZHk0TI_4vPq5vHkzf8A.NhrY4._vGyInkQYQV_.zf8wVHLmq4Qfiw0_Wul2mNRmI8K46mxLo5wzZiMkHfvOJFb8291Y_M5soHZD1lL9jAXVUScC8hT4ujfuWL0tgCKHMSHHQR.GEeWZQv1A4t8RWbmAvgYFpJO10et76MpRs.xrg251lNnEQR3VjJ.LJs43zNmJQkoEO6X7591jF.rrO0pfF9aJGxYSh2uQZdesdkUsag9AKKaQcvGC22iJ3fHVPcdR_pBUkI7kqm0GO5SzQHU1YC.h3f.MeHhWFpZs_imd2.IU8_OukADsgCCRZS4b.s06DvdhbxkgVQHkfB06luOMYXTJcaU9RoCxZqenSEgY2BNsbUaxhKwKGD5IcgrkZFDrjRXrcMekXY6RjQLpKMoC9RqlPiSIA1NlzFz8pCKHN8ynCKBuXi2wHRXDidbkQyr1RF1_T8oWw2xOyTkDuLS1TSwjR0VFEMu.l3SaeDnk4PlwD1T7uCjDbMfG.JqjeCjkjglIQSGTHK_rTueoFM1FuGUksMe1wFTX4rEjgS8sytO9wNAm44cooPyaQjYibrrLb.LUrymq3TXeeOLAmCjJ9O8sg6iwsbmiJ_xd9UV5Upj8g06QAoA1iRqVoq6n8nt3b5P2QgUjrCz5LTTmEMMmv5OVwQ8TlxvE8oPB2aUF_rkGbzRomSB9PkW0S4GS01ZoniSwM_gjCr5Ggrkhgs.r4rblxXrr69BEGEz95KsKePisydVfpGNkFvimhMd0N5DW6ZPVJ3HhIb8FttIHu6NKP5Jgc.TrG0b.axCICHlgFTaB3Qq45zPuU45JSbZltphMA_TTkhBj8cPy4EqqsocujTCuhzmK4aT_EZNyYqGt8plIKN_A7pdutWaBkEjhi4xxylEgYJk3I8pmzEb.7vqB.nhali_dg2iE4K38Fyg1fKo3sq.DZzmzFZI486FFirVJCGs.hS4r6A1B5fozBpg5PUcVUnjcddfZh6UvRszjNVZ_BTkkpoHQzq7MXo.VEBj3fmKWTc2SkFez1KJFRWTCZ63b4u7XJYHQNTJt4kLVIY4uBI.qosVynUvW_ZQD1osfLObd3iTMipuypp2nBroRnCldDXXVA8OkruWrmTnCsdfdej5uRuZAumDtraTXRLm8z4rwP2mBYDGak.tlcH00BXrFgpyr1g3OP9QbkLigVXVbwSfg7D0egfXd9PbGS.TOuqN59WBFgUObE0F9GRHxbzzqvs9EazpxKugF1SHyHFntojYBZrHg8Cq8xauONhjcg6Teqiy9alMsiE9GMegknVoYvOf._rCyitHteOtGRFCbNaVU8.HIrjxxT0jbN6wnSBVi.MNQqhzgw",mdrd: "43aYhlyVJ.y1avjWwlrp.SNbrUdOHcaHQs1rdcSO_uE-1739842823-1.2.1.1-dBHlYwB7jBacAEeN9mu83Yx8WZ.kCkzGPiaTaYZXvBmOGLq_X7z97n3js_lJO2Xa13P7Q8_P4wvCmb_lwQXOkXO5DveGDmhYvYbYvvo8xb3xNnQRN.vTApEkxlaB9t1klT3ZuL6RvhRMFUwvdIJnnrIGmsoz179iBTVdkE4M5U5nacNt3wSIsFJZqh_dDJrnDa1Qvc_xZAlIFthlPhSMCr.OTeUeuc9y0QGXoudXDPo_FfDH_UZ2PoHPJHtTZMWMJ6loTLfpP4yTDhzoQ46dZoMMF78BhufxbOAxn8G0HdVh27zSvgXL8OMa9OOQj_YgwRK0p3X7_rvH8CfsTcxyNxmigKypqqxWbW_HfJNXF9FEg2V9Kor0F0QFctKrX3CEuGDqSw_qCiwyV.xWbmIyotx46BdgldXh2ffbIPD3l_D.hjTUe.A5ccmdUyLEk4CBtKLBHMFE4BPBwt4kwZtQ999AN2UFHj6uK0tgK3AIgQoOXgMytwg1OBPDyx6KmDv3MTf7fxFJsX4AsZipzZcfIH3pLkgcnpW7HSUwRVCgbj.lVmoa7OcTbqUnC74m8ieY0GngjxhpE4O3F2oxAnmHA98EFiXH82.5xLkXt7lmqTmZmnYxYyB5pN5xtxbP.tX2ux0GYW2pm2Uja0pQ2cLArkFtgkqmh.q8VUTTlMOzHx7.0nbwxaJ5Tc8IZYIGzsMzyfkyWqO200k8BGE4pnqJHxGCUmoJzAY6dUPJV0wJX1uXmPpGQsu8WbV7NtkAOCgmLQXsVN7YhBkuK5wHlYm7RdBxsm5NqMbZqqQiQ.sv.T5QtgyYgkMxRSwY9yxNQyvR6NmXMRZ_S6O.yzQ47vC9U6_G_bClJBE9k2e1vjZZkCO1yig8PRmTsYtCbXAcCmjufeWgQ87IqRDeCQ910IzaUoFx4.3K3r3vKOsqhqn68L_PMbr4T0BrqDeTOMIVsLgNm._wR_IEG2TBwSIQedLuMpHTe0LwszbGXKqqsKI4o1whB._ae.tdxYCzFpK_KffOVhULnMU94vl47LRVjo2CV_tI_i2qPmo7pX0Fv97YCEkNXDa3AaXy3.VPKlhdZOobgcNwd7Hb8cvoRTfJFN7icWeqX_CMVBd0MA7jSSLFDX23whK7NR9ZdeD8VJxQD9PehsUzB.xtPtpF5EPxFICJZ6s7H4igSY_w_0K4wAUdBQg.a1.B7DZnAbyevqyAfmuONKp8qwzIMzcoOAup5TCpMb37C10Uxi69UHNQYC9h7E42eQpIwIL_Cac3.r9mHnF4MUilwNCxN8Ai6AsriZc39vLT8qCEL2.3t7gFoP6FXYKrTeVacnsR8PpejCqBNtkzPGXgfpYBlcgWtaFBFr1aTatWNKJs3Hfa4zqylTCYz7pjT8G2gVaofqwOsLCPSdA8Y0R4_Ky.UO.HQv631nZd7I7z6Yp0Iune6rpAbHX73mauGhLmI4P4oh4e825TXFma55ckCVRLSFlf4TFW0Au_beGn7F_VuL3ng7FDde9VlXMHdYuJ4Mf6AOoMjkfh28hhDxAkIrXUBPFIP7L0OB6rJbNQFXEpH8YiqJa0kuNZ8QC8Om.INRgblXOaQOYP6IJfs8hatJ3Zl8CY4vZL1YV0L1BCNujYr.GJ9l1YHK.uUvqlM8O9b1CQA25M0xiOG5UrWQe79_ayBf4KOID56wnRQ.rwPAP9tzTdIvxEB1apP61BaN3c0iNzg7MIc77_bJFATZ3OE6bu2brGuBc4vVqG3ZV0qz7QF02Tz9xjoCzhM.HXAo.bwlpEe6gYjqQONrYXbdPUFK3cT9tdxA.O5zhRAejButirq0yem1USjlisRo2K04iSe12XeUQDOjZ2MmS1xvOLTm91NlVeNiCFUNhg3AW61OgpAntgZIKSZR1gQI3b1SEu464ZGEdtk3f4sa9Vf.YhpJpGcsrXVeJLTx5YwPSCW12lx8RQMPUu1pCK.hI"};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=913a4f0f0952ce35';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/en\/networks.html?__cf_chl_rt_tk=bg7NZwkBdLiVRk3cBeGgZxfO5FjT8Q_1MmdLSqK_zKg-1739842823-1.0.1.1-BiWYoYnrKNrV.89mstXY8fGxBzoV7Na45zrOVSjB_QE" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>