Water productivity is calculated as GDP in constant prices of 2010 divided by annual total water withdrawal.
水の生産性 (US dollars per cubic meter)
| 2000 | 2005 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 |
| エストニア | 10.0 | 12.0 | 10.6 | 11.2 | 13.3 | 12.7 | 13.3 | 14.4 | 13.7 | 14.2 | 16.4 | 27.1 | 31.1 | 28.4 |
| ラトビア | 51.6 | 102.0 | 80.0 | 61.5 | 98.1 | 105.4 | 150.6 | 149.1 | 145.4 | 154.2 | 158.9 | 164.2 | 156.3 | 167.1 |
| リトアニア | 7.4 | 13.6 | 32.5 | 57.2 | 69.7 | 87.0 | 113.0 | 108.8 | 138.5 | 172.3 | 184.0 | 192.6 | 192.7 | 205.0 |