Year	% of total freshwater withdrawal
1980	9
1981	9.0698939353
1982	9.1291781855
1983	9.1800981079
1984	9.2243072223
1985	9.2630501535
1986	9.2972816657
1987	9.3277464019
1988	9.3550336729
1989	9.3796159527
1990	9.401876466
1991	9.4221293116
1992	9.4406343763
1993	9.4576085468
1994	9.4732342496
1995	9.4876660342
1996	8.0389199107
1997	6.7803036547
1998	5.6766937648
1999	4.7011162601
2000	3.8325126545
2001	3.0535846428
2002	2.3515171579
2003	1.7154687962
2004	1.7206658638
2005	1.7258629315
2006	1.6153951885
2007	1.5098541988
2008	1.4089175593
2009	1.3122903968
2010	1.2197024909
2011	1.1309057505
2012	1.0456719939
2013	0.963790991
2014	0.8850687316
2015	0.8093258914
2016	0.7363964675
2017	0.7397379215
2018	0.7271302078
2019	0.7351261431
2020	0.7427761489