Year	% of total freshwater withdrawal
1982	2
1983	5.6052864637
1984	8.1831989718
1985	10.1181162755
1986	11.6239316239
1987	12.8291385308
1988	13.8155838357
1989	14.6378739808
1990	15.3338372386
1991	15.9305080284
1992	16.4477204477
1993	16.9003557808
1994	17.2997976294
1995	17.6549024962
1996	17.9726641659
1997	18.2586789555
1998	18.5174781523
1999	18.7527698639
2000	19.226519337
2001	19.5858498706
2002	19.9283758163
2003	20.2552490737
2004	20.5675186154
2005	20.8661417323
2006	20.8661417323
2007	20.8661417323
2008	20.8661417323
2009	20.8661417323
2010	20.8661417323
2011	20.8661417323
2012	20.8661417323
2013	20.8661417323
2014	20.8661417323
2015	20.8661417323
2016	20.8661417323
2017	20.8661417323
2018	20.8661417323
2019	20.8661417323
2020	20.8661417323