Year	% of total freshwater withdrawal
1980	3.7037037037
1981	3.6764705882
1982	3.6496350365
1983	3.6231884058
1984	3.5971223022
1985	3.5714285714
1986	3.5714285714
1987	3.5714285714
1988	3.5714285714
1989	3.5714285714
1990	3.5714285714
1991	22.743798118
1992	41.9161676647
1993	42.042042042
1994	42.1686746988
1995	42.2960725076
1996	42.4242424242
1997	42.5531914894
1998	42.6829268293
1999	42.8134556575
2000	42.9447852761
2001	42.6829268293
2002	42.4242424242
2003	42.4242424242
2004	42.4242424242
2005	32.1140447378
2006	23.548170527
2007	16.3184772516
2008	10.1349411427
2009	4.7858099063
2010	0.1128668172
2011	0.1012487344
2012	0.1019367992
2013	0.0686813187
2014	0.0726744186
2015	0.107797341
2016	0.1153846154
2017	0.107797341
2018	0.107797341
2019	0.107797341
2020	0.107797341