Year	% of total freshwater withdrawal
1975	13.6816502175
1976	13.6816502175
1977	13.6816502175
1978	13.6816502175
1979	13.6816502175
1980	13.6816502175
1981	13.3076889766
1982	12.9467888821
1983	12.5982774086
1984	12.2615274236
1985	11.9359534207
1986	10.9760256987
1987	10.1966500309
1988	9.5512653891
1989	9.0080531183
1990	9.4325023319
1991	8.625854826
1992	9.6518619889
1993	8.9811451828
1994	9.2625043237
1995	10.6224048628
1996	9.7282328462
1997	9.9068430132
1998	9.3876858551
1999	8.9214211089
2000	8.5001075963
2001	8.6147681265
2002	9.3513068366
2003	8.9971531117
2004	8.9918164353
2005	8.9967369348
2006	9.0075750412
2007	8.7873973229
2008	9.9287141336
2009	11.0657624523
2010	12.1985661806
2011	13.3271490414
2012	15.3598389532
2013	15.274559194
2014	15.2062115559
2015	15.1291885345
2016	16.6436464088
2017	16.646931123
2018	16.6666666667
2019	16.678200692
2020	16.6666666667