Year	% of total freshwater withdrawal
1985	10
1986	10
1987	10
1988	10
1989	10
1990	10
1991	10
1992	10
1993	10
1994	10
1995	10
1996	10
1997	10
1998	10
1999	10
2000	8.3088025829
2001	11.4439647904
2002	13.7726433836
2003	15.5705625947
2004	17.0006170993
2005	18.1652296352
2006	19.1320293399
2007	20.0803011292
2008	21.0010881393
2009	21.8955682317
2010	22.7648529129
2011	23.0327468185
2012	23.3070208881
2013	23.5879057937
2014	23.8756434626
2015	24.1704877726
2016	24.472705299
2017	24.4030012218
2018	24.2679315527
2019	24.2144916661
2020	24.2144916661