Total annual amount of water withdrawn.
| 1970 | 1990 | 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| エクアドル | 9.4 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | 9.9 | ||
| ベネズエラ（ボリバル共和国） | 4.1 | 7.4 | 9.1 | 19.0 | 22.6 | 22.6 | 22.6 | 22.6 | 22.6 | 22.6 | 22.6 | 22.6 | 22.6 | 22.6 | 22.6 | 22.6 |
| アルジェリア | 2.0 | 4.4 | 5.6 | 6.6 | 7.5 | 7.6 | 7.8 | 8.2 | 8.6 | 9.0 | 9.2 | 9.8 | 9.8 | 9.8 | 9.8 | 9.8 |
| イラン | 65.9 | 88.5 | 93.0 | 93.0 | 93.0 | 93.0 | 93.0 | 93.0 | 93.0 | 93.0 | 93.0 | 93.0 | 93.0 | 93.0 | 93.0 | |
| イラク | 42.8 | 66.0 | 56.7 | 47.4 | 45.6 | 43.7 | 41.8 | 40.0 | 34.9 | 38.5 | 43.1 | 33.6 | 56.6 | 45.0 | 42.4 | |
| クウェート | 0.4 | 0.5 | 0.6 | 0.6 | 0.6 | 0.6 | 0.7 | 0.7 | 0.7 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | ||
| リビア | 4.8 | 4.3 | 4.9 | 5.5 | 5.6 | 5.7 | 5.7 | 5.7 | 5.7 | 5.7 | 5.7 | 5.7 | 5.7 | 5.7 | 5.7 | |
| カタール | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | |
| サウジアラビア | 19.7 | 21.5 | 21.9 | 21.8 | 21.6 | 21.5 | 21.5 | 22.8 | 22.3 | 22.9 | 23.4 | 23.4 | 23.4 | 23.4 | ||
| アラブ首長国連邦 | 1.5 | 2.3 | 2.8 | 2.7 | 2.6 | 2.6 | 2.6 | 2.6 | 2.5 | 2.5 | 2.4 | 2.5 | 2.4 | 2.4 | 2.3 | |
| アンゴラ | 0.5 | 0.6 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | 0.7 | |
| コンゴ | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| 赤道ギニア | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | |
| ガボン | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | |
| ナイジェリア | 6.7 | 10.3 | 11.6 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 | 12.5 |