水道水を利用できる都市人口の割合（％） (%)
| 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 |
| ツバル | 87.5 | 91.0 | 94.4 | 95.1 | 95.8 | 96.5 | 97.2 | 97.9 | 98.6 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| コモロ | 75.0 | 75.4 | 75.8 | 75.8 | 75.9 | 76.0 | 76.0 | 76.1 | 76.1 | 76.1 | 76.1 | 76.1 | | | |
| フィリピン | 62.6 | 66.9 | 71.1 | 71.9 | 72.8 | 73.6 | 74.5 | 75.3 | 76.1 | 77.0 | 77.8 | 78.7 | 79.5 | 80.4 | 81.2 |
| フォークランド諸島 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| ベラルーシ | 93.8 | 94.3 | 95.8 | 96.0 | 96.3 | 96.6 | 96.9 | 97.2 | 97.5 | 97.8 | 98.0 | 98.3 | 98.6 | 98.9 | 99.0 |
| ウクライナ | 96.1 | 91.6 | 87.1 | 86.2 | 85.3 | 84.4 | 83.6 | 82.7 | 81.8 | 80.9 | 80.0 | 79.1 | 78.2 | 77.3 | 76.4 |
| ブルネイ·ダルサラーム国 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | | |
| 中国 | 86.7 | 88.3 | 90.0 | 90.3 | 90.6 | 91.0 | 91.3 | 91.6 | 92.0 | 92.3 | 92.6 | 93.0 | 93.3 | 93.6 | 94.0 |
| モロッコ | 94.2 | 94.1 | 94.0 | 94.0 | 94.0 | 94.0 | 94.0 | 93.9 | 93.9 | 93.9 | 93.9 | 93.9 | 93.9 | 93.8 | 93.8 |
| アルバニア | 98.1 | 94.5 | 90.9 | 90.2 | 89.5 | 88.8 | 88.0 | 87.3 | 86.6 | 85.9 | 85.2 | 84.4 | 83.7 | 83.7 | 83.7 |
| キリバス | 43.1 | 47.1 | 51.2 | 52.0 | 52.8 | 53.6 | 54.4 | 55.2 | 56.0 | 56.8 | 57.6 | 58.4 | 59.2 | 60.0 | 60.8 |
| ボスニア・ヘルツェゴビナ | 96.2 | 96.7 | 97.2 | 97.3 | 97.4 | 97.5 | 97.6 | 97.6 | 97.6 | 97.6 | 97.6 | | | | |
| トンガ | 94.8 | 95.0 | 96.3 | 96.5 | 96.8 | 97.0 | 97.3 | 97.5 | 97.8 | 98.0 | 98.3 | 98.5 | 98.8 | 99.0 | 99.0 |
| アルゼンチン | 94.1 | 95.4 | 96.6 | 96.8 | 97.1 | 97.3 | 97.6 | 97.8 | 98.1 | 98.3 | 98.6 | 98.8 | 99.0 | 99.0 | 99.0 |
| インド | 73.9 | 72.0 | 70.1 | 69.7 | 69.3 | 69.0 | 68.6 | 68.2 | 67.8 | 67.4 | 67.1 | 66.7 | 66.3 | 65.9 | 65.6 |
| ウガンダ | 60.8 | 58.9 | 57.0 | 56.7 | 56.3 | 55.9 | 55.5 | 55.1 | 54.8 | 54.4 | 54.0 | 53.6 | 53.2 | 52.9 | 52.5 |
| パナマ | 96.1 | 96.7 | 97.4 | 97.5 | 97.7 | 97.8 | 97.9 | 98.0 | 98.2 | 98.3 | 98.4 | 98.6 | 98.7 | 98.8 | 98.8 |
| キプロス | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| オーストラリア | 96.5 | 97.1 | 98.1 | 98.3 | 98.4 | 98.6 | 98.8 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | | | |
| パラオ | 41.0 | 54.0 | 67.1 | 69.7 | 72.3 | 74.9 | 77.5 | 80.1 | 82.8 | 85.4 | 88.0 | 90.6 | 93.2 | 95.8 | 98.4 |
| ベネズエラ（ボリバル共和国） | 89.9 | 90.1 | 90.3 | 90.3 | 90.4 | 90.4 | 90.4 | 90.4 | | | | | | | |
| エルサルバドル | 89.9 | 91.3 | 92.6 | 92.9 | 93.2 | 93.4 | 93.7 | 94.0 | 94.2 | 94.5 | 94.8 | 95.1 | 95.3 | 95.6 | 95.9 |
| アイスランド | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| モンゴル国 | 41.3 | 43.3 | 45.2 | 45.6 | 46.0 | 46.4 | 46.8 | 47.2 | 47.6 | 48.0 | 48.4 | 48.8 | 49.2 | 49.6 | 50.0 |
| 香港 | 97.5 | 98.3 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| エストニア | 95.9 | 97.0 | 98.0 | 98.3 | 98.5 | 98.7 | 98.9 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| 赤道ギニア | 19.4 | 30.5 | 41.5 | 43.7 | 45.9 | 48.1 | 48.1 | 48.1 | 48.1 | 48.1 | | | | | |
| ベトナム | 50.4 | 58.4 | 66.5 | 68.1 | 69.8 | 71.4 | 73.0 | 74.6 | 76.2 | 77.8 | 79.5 | 81.1 | 82.7 | 84.3 | 85.9 |
| バングラデシュ | 32.3 | 32.5 | 32.6 | 32.6 | 32.6 | 32.7 | 32.7 | 32.7 | 32.7 | 32.8 | 32.8 | 32.8 | 32.9 | 32.9 | 32.9 |
| 南アフリカ | 98.6 | 98.5 | 98.3 | 98.3 | 98.3 | 98.3 | 98.2 | 98.2 | 98.2 | 98.2 | 98.1 | 98.1 | 98.1 | 98.1 | 98.0 |
| チェコ共和国 | 98.1 | 98.8 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| ブルキナファソ | 80.2 | 79.7 | 79.1 | 78.9 | 78.8 | 78.7 | 78.6 | 78.4 | 78.3 | 78.2 | 78.1 | 77.9 | 77.8 | 77.7 | 77.6 |
| ジブチ | 89.7 | 92.2 | 94.7 | 95.2 | 95.7 | 96.1 | 96.6 | 97.1 | 97.6 | 98.1 | 98.6 | 99.0 | 99.0 | 99.0 | 99.0 |
| ソロモン諸島 | 74.5 | 74.2 | 72.7 | 72.4 | 72.1 | 71.7 | 71.4 | 71.1 | 70.8 | 70.5 | 70.5 | 70.5 | 70.5 | 70.5 | |
| ブルガリア | 98.4 | 98.8 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| ポーランド | 95.2 | 95.6 | 95.9 | 96.0 | 96.1 | 96.2 | 96.2 | 96.3 | 96.4 | 96.4 | 96.5 | 96.5 | 96.1 | 95.8 | 95.8 |
| キューバ | 82.6 | 83.5 | 84.5 | 84.7 | 84.9 | 85.1 | 85.3 | 85.5 | 85.6 | 85.8 | 86.0 | 86.2 | 86.4 | 86.6 | 86.6 |
| ハイチ | 66.7 | 53.2 | 39.7 | 37.0 | 34.3 | 31.6 | 28.8 | 26.1 | 23.4 | 20.7 | 18.0 | 15.3 | 15.3 | 15.3 | 15.3 |
| レソト | 83.6 | 85.2 | 86.8 | 87.2 | 87.5 | 87.8 | 88.1 | 88.4 | 88.8 | 89.1 | 89.4 | 89.7 | 90.1 | 90.4 | 90.7 |
| スーダン | 49.2 | 51.0 | 60.2 | 62.0 | 63.8 | 65.7 | 67.5 | 69.3 | 71.2 | 73.0 | 74.8 | 76.6 | 78.5 | 80.3 | 82.1 |
| ギリシャ | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| シリアアラブ共和国 | 94.0 | 92.1 | 90.2 | 89.8 | 89.4 | 89.0 | 88.6 | 88.2 | 87.8 | 87.5 | 87.1 | 86.7 | 86.3 | 85.9 | 85.5 |
| スウェーデン | 88.9 | 89.0 | 89.1 | 89.1 | 89.1 | 89.2 | 89.2 | 89.2 | 89.2 | 89.2 | 89.3 | 89.3 | 89.3 | 89.3 | 89.3 |
| ボツワナ | 99.0 | 99.0 | 98.2 | 98.1 | 97.9 | 97.8 | 97.6 | 97.5 | 97.3 | 97.1 | 97.0 | 96.8 | 96.7 | 96.5 | 96.5 |
| チュニジア | 93.8 | 94.9 | 96.1 | 96.3 | 96.5 | 96.8 | 97.0 | 97.2 | 97.4 | 97.7 | 97.9 | 98.1 | 98.3 | 98.6 | 98.8 |
| アゼルバイジャン | 78.6 | 84.1 | 89.7 | 90.8 | 91.9 | 93.0 | 94.1 | 95.2 | 96.3 | 97.4 | 98.6 | 99.0 | 99.0 | 99.0 | 99.0 |
| ヨルダン | 96.2 | 93.8 | 91.5 | 91.0 | 90.5 | 90.0 | 89.6 | 89.1 | 88.6 | 88.1 | 87.7 | 87.2 | 86.7 | 86.7 | 86.7 |
| メキシコ | 92.1 | 93.7 | 95.2 | 95.6 | 95.9 | 96.2 | 96.5 | 96.8 | 97.2 | 97.5 | 97.8 | 98.1 | 98.4 | 98.8 | 99.0 |
| バヌアツ | 80.3 | 80.2 | 79.5 | 79.4 | 79.3 | 79.2 | 79.0 | 78.9 | 78.8 | 78.6 | 78.5 | 78.4 | 78.2 | 78.1 | 78.0 |
| ソマリア | 24.3 | 37.3 | 50.2 | 52.8 | 55.4 | 58.0 | 60.6 | 63.2 | 65.8 | 68.4 | 71.0 | 73.6 | 76.2 | 78.8 | 78.8 |
| オマーン | 82.2 | 83.1 | 87.9 | 88.8 | 89.7 | 90.7 | 91.6 | 92.6 | 93.5 | 94.4 | 95.4 | 96.3 | 97.3 | 97.3 | 97.3 |
| シエラレオネ | 51.9 | 47.9 | 42.9 | 41.9 | 40.9 | 39.9 | 38.9 | 37.9 | 36.9 | 35.9 | 34.9 | 33.9 | 32.8 | 31.8 | 30.8 |
| コンゴ | 83.9 | 82.0 | 79.7 | 79.2 | 78.7 | 78.2 | 77.8 | 77.3 | 76.8 | 76.3 | 76.3 | 76.3 | 76.3 | 76.3 | |
| ウルグアイ | 98.9 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| スイス | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| ベナン | 67.4 | 62.9 | 58.5 | 57.6 | 56.7 | 55.8 | 54.9 | 54.0 | 53.1 | 52.2 | 51.3 | 50.4 | 49.5 | 48.6 | 47.8 |
| イタリア | 100.0 | 100.0 | 97.5 | 97.5 | 97.5 | 97.5 | 97.5 | 97.5 | 97.5 | | | | | | |
| モルディブ | 75.1 | 82.2 | 89.4 | 90.8 | 92.3 | 93.7 | 95.1 | 96.6 | 98.0 | 98.8 | 98.9 | 98.9 | 99.0 | 99.0 | 99.0 |
| モザンビーク | 56.9 | 60.7 | 65.5 | 66.4 | 67.4 | 68.3 | 69.3 | 70.3 | 71.2 | 72.2 | 73.1 | 74.1 | 75.0 | 76.0 | 76.9 |
| ガイアナ | 80.4 | 81.3 | 82.2 | 82.3 | 82.5 | 82.7 | 82.9 | 83.0 | 83.2 | 83.4 | 83.6 | 83.8 | 83.9 | 84.1 | 84.3 |
| カンボジア | 41.4 | 49.5 | 57.6 | 59.2 | 60.8 | 62.4 | 64.1 | 65.7 | 67.3 | 68.9 | 70.6 | 72.2 | 73.8 | 75.4 | 77.0 |
| ポルトガル | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| ドイツ | | 98.9 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| タイ | 71.1 | 76.0 | 80.8 | 81.8 | 82.8 | 83.8 | 84.7 | 85.7 | 86.7 | 87.6 | 88.6 | 89.6 | 90.6 | 91.5 | 92.5 |
| マルタ | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| モンテネグロ | | | 97.9 | 97.7 | 97.5 | 97.4 | 97.2 | 97.0 | 96.8 | 96.7 | 96.5 | 96.3 | 96.2 | 96.2 | 96.2 |
| オランダ | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| チリ | 98.8 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| セントルシア | 96.1 | 96.6 | 97.3 | 97.5 | 97.6 | 97.8 | 97.9 | 98.1 | 98.2 | 98.4 | 98.5 | 98.5 | 98.5 | 98.5 | 98.5 |
| ミャンマー | 24.6 | 34.8 | 45.0 | 47.1 | 49.1 | 51.2 | 53.2 | 55.2 | 57.3 | 59.3 | 61.4 | 63.4 | 65.5 | 67.5 | 67.5 |
| 英国 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| カメルーン | 70.3 | 67.8 | 65.4 | 64.9 | 64.4 | 63.9 | 63.4 | 62.9 | 62.4 | 61.9 | 61.4 | 60.9 | 60.4 | 60.0 | 59.5 |
| アフガニスタン | 19.1 | 23.5 | 29.0 | 30.1 | 31.2 | 32.3 | 33.4 | 34.5 | 35.6 | 36.8 | 37.9 | 39.0 | 40.1 | 41.2 | 42.3 |
| ロシア連邦 | 92.0 | 93.2 | 94.4 | 94.6 | 94.9 | 95.1 | 95.3 | 95.6 | 95.8 | 96.0 | 96.3 | 96.5 | 96.8 | 97.0 | 97.2 |
| ドミニカ共和国 | 86.7 | 85.9 | 85.1 | 84.9 | 84.8 | 84.6 | 84.5 | 84.3 | 84.1 | 84.0 | 83.8 | 83.7 | 83.5 | 83.4 | 83.2 |
| ベリーズ | 78.4 | 83.4 | 88.4 | 89.4 | 90.4 | 91.4 | 92.4 | 93.4 | 94.4 | 95.4 | 96.4 | 96.4 | 96.4 | 96.4 | 96.4 |
| タジキスタン | 89.3 | 89.5 | 89.6 | 89.7 | 89.7 | 89.7 | 89.8 | 89.8 | 89.8 | 89.9 | 89.9 | 89.9 | 89.9 | 89.9 | 89.9 |
| マリ | 61.6 | 66.4 | 71.3 | 72.2 | 73.2 | 74.2 | 75.1 | 76.1 | 77.1 | 78.0 | 79.0 | 80.0 | 80.9 | 81.9 | 82.8 |
| デンマーク | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| ギニア | 76.1 | 69.5 | 63.0 | 61.7 | 60.4 | 59.1 | 57.8 | 56.5 | 55.2 | 53.9 | 52.6 | 51.3 | 50.0 | 48.7 | 47.3 |
| イラク | 91.9 | 91.0 | 90.0 | 89.9 | 89.7 | 89.5 | 89.3 | 89.1 | 88.9 | 88.7 | 88.6 | 88.4 | 88.2 | 88.2 | 88.2 |
| ナウル | | 52.8 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | 1.9 | | | |
| コートジボワール | 69.4 | 68.7 | 68.0 | 67.8 | 67.7 | 67.5 | 67.4 | 67.3 | 67.1 | 67.0 | 66.9 | 66.7 | 66.6 | 66.4 | 66.3 |
| エクアドル | 83.3 | 87.5 | 91.7 | 92.5 | 93.3 | 94.2 | 95.0 | 95.9 | 96.7 | 97.5 | 98.4 | 99.0 | 99.0 | 99.0 | 99.0 |
| モーリタニア | 43.5 | 50.7 | 57.9 | 59.3 | 60.7 | 62.2 | 63.6 | 65.0 | 66.5 | 67.9 | 69.4 | 70.8 | 72.2 | 73.7 | 75.1 |
| アメリカ合衆国 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| エリトリア | 66.6 | 67.6 | 68.6 | 68.8 | 69.0 | 69.0 | 69.0 | 69.0 | 69.0 | | | | | | |
| セルビア | 97.4 | 97.4 | 97.5 | 97.5 | 97.6 | 97.6 | 97.6 | 97.6 | 97.6 | 97.7 | 97.7 | 97.7 | 97.7 | 97.7 | 97.7 |
| モーリシャス | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| カーボベルデ | 79.0 | 83.1 | 87.3 | 88.1 | 88.9 | 89.8 | 90.6 | 91.4 | 92.2 | 93.1 | 93.9 | 94.7 | 95.6 | 96.4 | 96.4 |
| サモア | 89.9 | 90.1 | 91.3 | 91.5 | 91.8 | 92.0 | 92.2 | 92.5 | 92.7 | 93.0 | 93.2 | 93.4 | 93.7 | 93.9 | 94.1 |
| フランス | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| エスワティニ | 83.5 | 86.1 | 88.6 | 89.1 | 89.6 | 90.2 | 90.7 | 91.2 | 91.7 | 92.2 | 92.7 | 93.2 | 93.7 | 94.2 | 94.7 |
| ナイジェリア | 34.1 | 29.9 | 25.6 | 24.8 | 23.9 | 23.1 | 22.3 | 21.4 | 20.6 | 19.7 | 18.9 | 18.0 | 17.2 | 16.3 | 15.5 |
| パラグアイ | 76.0 | 82.1 | 88.3 | 89.5 | 90.7 | 91.9 | 93.2 | 94.4 | 95.6 | 96.8 | 98.1 | 99.0 | 99.0 | 99.0 | 99.0 |
| ラトビア | 93.5 | 94.7 | 95.8 | 96.0 | 96.2 | 96.5 | 96.7 | 96.9 | 97.1 | 97.4 | 97.6 | 97.8 | 98.0 | 98.3 | 98.5 |
| ザンビア | 80.4 | 77.5 | 74.5 | 74.0 | 73.4 | 72.8 | 72.2 | 71.6 | 71.0 | 70.5 | 69.9 | 69.3 | 68.7 | 68.7 | 68.7 |
| フィンランド | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| チャド | 55.9 | 53.7 | 51.5 | 51.0 | 50.6 | 50.1 | 49.7 | 49.2 | 48.8 | 48.3 | 47.9 | 47.4 | 47.0 | 46.5 | 46.5 |
| ラオス人民民主共和国 | 45.0 | 49.5 | 54.1 | 55.0 | 55.9 | 56.8 | 57.7 | 58.6 | 59.5 | 60.4 | 61.3 | 62.2 | 62.2 | 62.2 | 62.2 |
| 南スーダン | | | | 12.3 | 12.1 | 11.9 | 11.6 | 11.4 | 11.2 | 10.9 | 10.7 | 10.5 | 10.5 | 10.5 | 10.5 |
| フィジー | | 97.2 | 97.5 | 97.6 | 97.7 | 97.7 | 97.8 | 97.9 | 97.9 | 98.0 | 98.1 | 98.1 | 98.2 | 98.3 | 98.4 |
| ニジェール | 81.0 | 83.7 | 86.5 | 87.0 | 87.6 | 88.1 | 88.7 | 89.2 | 89.7 | 90.3 | 90.8 | 91.4 | 91.9 | 92.5 | 93.0 |
| グアテマラ | 91.5 | 90.9 | 90.3 | 90.1 | 90.0 | 89.9 | 89.8 | 89.6 | 89.5 | 89.4 | 89.3 | 89.1 | 89.0 | 88.9 | 88.8 |
| ネパール | 63.6 | 60.9 | 58.3 | 57.7 | 57.2 | 56.7 | 56.1 | 55.6 | 55.1 | 54.5 | 54.0 | 53.5 | 52.9 | 52.4 | 52.4 |
| スロベニア | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | | | | | |
| 中央アフリカ共和国 | 51.2 | 46.5 | 41.8 | 40.8 | 39.9 | 38.9 | 38.0 | 37.0 | 36.1 | 35.1 | 34.2 | 33.2 | 32.3 | 31.3 | 31.3 |
| ギニアビサウ | 36.3 | 43.5 | 50.7 | 52.1 | 53.6 | 55.0 | 56.4 | 57.9 | 59.3 | 60.8 | 62.2 | 63.6 | 65.1 | 66.5 | 66.5 |
| ノルウェー | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| ルクセンブルク | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| スペイン | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| 東ティモール | | 51.9 | 61.2 | 63.1 | 64.9 | 66.8 | 68.7 | 70.5 | 72.4 | 74.3 | 76.1 | 78.0 | 79.8 | 81.7 | 83.6 |
| カザフスタン | 87.8 | 91.1 | 94.4 | 95.0 | 95.7 | 96.3 | 97.0 | 97.7 | 98.3 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | |
| 朝鮮民主主義人民共和国 | 96.7 | 90.6 | 84.5 | 83.3 | 82.1 | 80.9 | 79.7 | 78.5 | 77.2 | 76.0 | 74.8 | 73.6 | 73.6 | 73.6 | 73.6 |
| シンガポール | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| アルメニア | 97.3 | 98.0 | 98.6 | 98.8 | 98.9 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| ホンジュラス | 93.5 | 94.0 | 94.6 | 94.7 | 94.8 | 94.9 | 95.0 | 95.1 | 95.2 | 95.3 | 95.4 | 95.5 | 95.6 | 95.7 | 95.8 |
| リベリア | 23.1 | 20.2 | 17.3 | 16.7 | 16.1 | 15.6 | 15.0 | 14.4 | 13.8 | 13.2 | 12.7 | 12.1 | 11.5 | 10.9 | 10.4 |
| モルドバ共和国 | 81.3 | 84.2 | 87.2 | 87.8 | 88.3 | 88.9 | 89.5 | 90.1 | 90.7 | 91.3 | 91.8 | 92.4 | 93.0 | 93.6 | 94.2 |
| ガーナ | 71.8 | 72.0 | 72.3 | 72.3 | 72.3 | 72.4 | 72.4 | 72.5 | 72.5 | 72.6 | 72.6 | 72.6 | 72.7 | 72.7 | 72.8 |
| アルジェリア | 90.5 | 86.9 | 83.3 | 82.6 | 81.9 | 81.1 | 80.4 | 79.7 | 79.0 | 78.3 | 77.5 | 76.8 | 76.1 | 75.4 | 75.4 |
| ベルギー | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| アイルランド | 97.0 | 96.6 | 96.1 | 96.0 | 95.9 | 95.9 | 95.8 | 95.7 | 95.6 | 95.5 | 95.4 | 95.4 | 95.4 | 95.4 | 95.4 |
| ケニア | 84.5 | 79.0 | 73.6 | 72.5 | 71.4 | 70.3 | 69.2 | 68.1 | 67.0 | 65.9 | 64.8 | 63.7 | 62.6 | 61.5 | 60.5 |
| モナコ | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| マダガスカル | 61.2 | 62.3 | 63.4 | 63.6 | 63.8 | 64.0 | 64.2 | 64.5 | 64.7 | 64.9 | 65.1 | 65.3 | 65.5 | 65.8 | 66.0 |
| マラウイ | 81.3 | 80.2 | 79.2 | 79.0 | 78.7 | 78.5 | 78.3 | 78.1 | 77.9 | 77.7 | 77.4 | 77.2 | 77.0 | 76.8 | 76.6 |
| ジンバブエ | 95.4 | 89.4 | 81.8 | 80.3 | 78.8 | 77.3 | 75.8 | 74.3 | 72.8 | 71.3 | 69.8 | 68.3 | 66.8 | 65.3 | 65.3 |
| セネガル | 84.0 | 84.9 | 85.8 | 86.0 | 86.2 | 86.4 | 86.6 | 86.8 | 86.9 | 87.1 | 87.3 | 87.5 | 87.7 | 87.9 | 88.1 |
| コロンビア | 95.8 | 95.6 | 95.4 | 95.3 | 95.3 | 95.3 | 95.2 | 95.2 | 95.1 | 95.1 | 95.0 | 95.0 | 94.9 | 94.9 | 94.9 |
| コスタリカ | 97.1 | 97.8 | 98.5 | 98.7 | 98.8 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| パキスタン | 71.2 | 63.9 | 56.6 | 55.1 | 53.6 | 52.2 | 50.7 | 49.3 | 47.8 | 46.3 | 44.9 | 43.4 | 41.9 | 40.5 | 39.0 |
| ハンガリー | 95.8 | 97.1 | 98.4 | 98.7 | 98.9 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| トーゴ | 70.5 | 64.2 | 57.9 | 56.7 | 55.4 | 54.2 | 52.9 | 51.6 | 50.4 | 49.1 | 47.9 | 46.6 | 45.3 | 44.1 | 42.8 |
| ウズベキスタン | 95.4 | 93.0 | 90.7 | 90.3 | 89.8 | 89.4 | 88.9 | 88.4 | 88.0 | 87.5 | 87.1 | 86.6 | 86.1 | 85.7 | 85.2 |
| ガンビア | 84.9 | 84.6 | 84.3 | 84.2 | 84.2 | 84.1 | 84.1 | 84.0 | 84.0 | 83.9 | 83.8 | 83.8 | 83.7 | 83.7 | 83.6 |
| サントメプリンシペ | 83.6 | 87.8 | 91.9 | 92.7 | 93.6 | 94.4 | 95.2 | 96.0 | 96.9 | 97.7 | 98.5 | 99.0 | 99.0 | 99.0 | 99.0 |
| ミクロネシア（連邦） | | | 41.9 | 41.9 | 41.9 | 41.9 | 41.9 | | | | | | | | |
| クロアチア | 95.7 | 95.7 | 98.5 | 98.9 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | | | | | |
| イスラエル | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| North Macedonia | 97.7 | 97.8 | 98.1 | 98.2 | 98.3 | 98.4 | 98.4 | 98.5 | 98.6 | 98.6 | 98.7 | 98.8 | 98.8 | 98.9 | 98.9 |
| スリナム | 85.1 | 86.0 | 86.9 | 87.1 | 87.3 | 87.5 | 87.6 | 87.8 | 88.0 | 88.2 | 88.4 | 88.5 | 88.7 | 88.7 | 88.7 |
| トルクメニスタン | 87.8 | 86.8 | 85.9 | 85.7 | 85.5 | 85.3 | 85.1 | 84.9 | 84.7 | 84.5 | 84.3 | 84.1 | 83.9 | 83.7 | 83.7 |
| ペルー | 84.2 | 86.7 | 89.2 | 89.7 | 90.2 | 90.7 | 91.2 | 91.7 | 92.2 | 92.7 | 93.2 | 93.7 | 94.2 | 94.7 | 95.2 |
| イラン | 98.4 | 98.7 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| ブラジル | 94.7 | 96.1 | 97.4 | 97.7 | 98.0 | 98.2 | 98.5 | 98.8 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| コンゴ民主共和国 | 58.3 | 60.6 | 62.9 | 63.3 | 63.8 | 64.2 | 64.7 | 65.1 | 65.6 | 66.1 | 66.5 | 67.0 | 67.4 | 67.4 | 67.4 |
| マレーシア | 98.4 | 98.5 | 98.7 | 98.7 | 98.7 | 98.8 | 98.8 | 98.8 | 98.9 | 98.9 | 98.9 | 99.0 | 99.0 | 99.0 | 99.0 |
| エチオピア | 84.5 | 84.7 | 84.9 | 84.9 | 85.0 | 85.0 | 85.0 | 85.1 | 85.1 | 85.1 | 85.2 | 85.2 | 85.3 | 85.3 | 85.3 |
| アンドラ | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| ニカラグア | 90.1 | 91.8 | 93.5 | 93.8 | 94.1 | 94.5 | 94.8 | 95.1 | 95.5 | 95.5 | 95.5 | 95.5 | 95.5 | | |
| マーシャル諸島 | | 26.6 | 28.5 | 28.9 | 29.3 | 29.7 | 30.1 | 30.4 | 30.8 | 31.2 | 31.6 | 32.0 | 32.4 | 32.7 | 33.1 |
| ブルンジ | 76.9 | 80.6 | 84.2 | 85.0 | 85.7 | 86.4 | 87.2 | 87.9 | 88.7 | 89.4 | 90.1 | 90.9 | 90.9 | 90.9 | 90.9 |
| スリランカ | 68.8 | 71.5 | 74.2 | 74.7 | 75.3 | 75.8 | 76.3 | 76.9 | 77.4 | 78.0 | 78.5 | 79.0 | 79.6 | 80.1 | 80.7 |
| ブータン | 98.6 | 98.8 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| インドネシア | 33.4 | 32.5 | 31.6 | 31.5 | 31.3 | 31.1 | 30.9 | 30.8 | 30.6 | 30.4 | 30.3 | 30.1 | 29.9 | 29.7 | 29.6 |
| ルワンダ | 66.6 | 70.1 | 73.6 | 74.3 | 75.0 | 75.7 | 76.4 | 77.1 | 77.8 | 78.5 | 79.2 | 79.9 | 80.6 | 81.3 | 82.0 |
| パプアニューギニア | 74.2 | 73.1 | 67.3 | 66.1 | 64.9 | 63.8 | 62.6 | 61.4 | 60.3 | 59.1 | 58.0 | 56.8 | 55.6 | 54.5 | 53.3 |
| ジャマイカ | 95.5 | 94.5 | 93.5 | 93.3 | 93.1 | 92.9 | 92.7 | 92.6 | 92.4 | 92.2 | 92.0 | 91.8 | 91.8 | 91.8 | 91.8 |
| イエメン | 67.0 | 68.6 | 71.3 | 71.8 | 72.4 | 72.9 | 73.4 | 74.0 | 74.5 | 75.1 | 75.6 | 76.1 | 76.7 | 77.2 | 77.2 |
| ボリビア | 92.1 | 90.7 | 89.3 | 89.0 | 88.7 | 88.4 | 88.1 | 87.8 | 87.6 | 87.3 | 87.0 | 86.7 | 86.4 | 86.2 | 85.9 |
| トルコ | 97.7 | 97.9 | 98.0 | 98.0 | 98.1 | 98.1 | 98.1 | 98.1 | 98.2 | 98.2 | 98.2 | 98.2 | 98.3 | 98.3 | 98.3 |
| アラブ首長国連邦 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| アンゴラ | 35.2 | 39.8 | 47.4 | 48.9 | 50.4 | 51.9 | 53.4 | 54.9 | 56.4 | 58.0 | 59.5 | 59.5 | 59.5 | 59.5 | 59.5 |
| ルーマニア | 90.7 | 90.4 | 90.1 | 90.0 | 89.9 | 89.9 | 89.8 | 89.8 | 89.8 | 89.8 | 89.8 | | | | |
| ニュージーランド | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| スロバキア | 97.7 | 97.5 | 97.3 | 97.3 | 97.2 | 97.2 | 97.2 | 97.2 | 97.2 | 97.2 | 97.2 | | | | |
| マカオ | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| グルジア | 88.8 | 90.8 | 92.7 | 93.1 | 93.4 | 93.8 | 94.2 | 94.6 | 95.0 | 95.4 | 95.7 | 96.1 | 96.5 | 96.9 | 97.3 |
| キルギスタン | 74.0 | 80.7 | 89.0 | 90.7 | 92.3 | 94.0 | 95.6 | 97.3 | 98.9 | 98.9 | 98.9 | 98.9 | 99.0 | 99.0 | 99.0 |
| タンザニア連合共和国 | 67.9 | 66.9 | 65.9 | 65.7 | 65.5 | 65.3 | 65.1 | 64.9 | 64.7 | 64.4 | 64.2 | 64.0 | 63.8 | 63.6 | 63.4 |
| ナミビア | 98.5 | 98.1 | 97.8 | 97.7 | 97.7 | 97.6 | 97.5 | 97.5 | 97.4 | 97.3 | 97.3 | 97.2 | 97.1 | 97.1 | 97.1 |
| ガボン | 93.4 | 93.6 | 93.9 | 93.9 | 94.0 | 94.0 | 94.1 | 94.1 | 94.2 | 94.2 | 94.3 | 94.3 | 94.3 | 94.4 | 94.4 |
| リトアニア | 93.6 | 95.3 | 97.1 | 97.5 | 97.9 | 98.2 | 98.6 | 98.9 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| エジプト | 98.9 | 98.8 | 98.8 | 98.8 | 98.8 | 98.7 | 98.7 | 98.7 | 98.7 | 98.7 | 98.7 | 98.7 | 98.7 | 98.7 | 98.7 |
| カナダ | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 | 99.0 |
| アンチグアバーブーダ | | | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 | 98.0 |
| セントビンセント・グレナディーン | 95.1 | 96.1 | 97.1 | 97.3 | 97.5 | 97.7 | 97.9 | 97.9 | 97.9 | 97.9 | 97.9 | | | | |
| サウジアラビア | | | | | | | | 90.5 | 90.5 | 90.5 | 90.5 | 90.5 | 90.5 | 90.5 | 90.5 |