Year	% of total freshwater withdrawal
1980	3.9726027397
1981	3.1678237496
1982	2.6284623082
1983	2.2418025842
1984	1.9510376538
1985	1.7244291571
1986	1.7149533189
1987	1.7054565787
1988	1.6959388673
1989	1.6864001152
1990	1.6768402524
1991	1.6672592089
1992	1.6576569141
1993	1.6480332974
1994	1.6383882875
1995	1.6287218131
1996	1.6190338024
1997	1.6093241834
1998	1.5995928838
1999	1.5898398307
2000	1.5800649513
2001	1.7304752301
2002	1.8939651076
2003	2.0723182286
2004	2.2676579926
2005	2.3552066361
2006	2.3552066361
2007	2.3552066361
2008	2.3552066361
2009	2.3552066361
2010	2.3552066361
2011	2.3552066361
2012	2.3552066361
2013	2.3552066361
2014	2.3552066361
2015	2.3552066361
2016	2.3552066361
2017	2.3552066361
2018	2.3552066361
2019	2.3552066361
2020	2.3552066361