Year	% of total freshwater withdrawal
1980	10.3065366386
1981	9.4335814264
1982	8.5924104898
1983	7.781318969
1984	6.9987217903
1985	7.5188126221
1986	8.0305580306
1987	8.5343691419
1988	9.0304290611
1989	9.5189153023
1990	10
1991	12.6228358277
1992	15.1597219535
1993	17.6148150968
1994	18.0754458088
1995	18.5300470932
1996	18.9787365637
1997	19.4216287946
1998	19.8588354185
1999	20.2904652203
2000	20.716624227
2001	21.2179433631
2002	21.7176881849
2003	22.2158660965
2004	22.7124844559
2005	23.2075505748
2006	23.5706769555
2007	24.5580255558
2008	24.127806563
2009	23.7291026953
2010	24.5171128431
2011	24.382921948
2012	23.6035140063
2013	23.1322288215
2014	22.6301735648
2015	22.3206821602
2016	21.654912089
2017	21.1304894596
2018	20.97248774
2019	20.2218826812
2020	17.7260919679