Year	% of total freshwater withdrawal
1990	4.9000047504
1991	4.7573450027
1992	4.6124223662
1993	4.4651825693
1994	4.3155695905
1995	4.1635255879
1996	4.0089908248
1997	3.8519035906
1998	3.6922001196
1999	3.529814504
2000	3.3646786036
2001	3.0288100124
2002	2.7023643184
2003	2.3849504638
2004	2.0761987344
2005	1.7757593233
2006	1.7293222707
2007	1.6828852181
2008	1.636567491
2009	1.5900111129
2010	1.5435740602
2011	1.8601680638
2012	2.2060177513
2013	2.5853747332
2014	3.0033563855
2015	3.4661780424
2016	3.4661780424
2017	3.4661780424
2018	3.4661780424
2019	3.4661780424
2020	3.4661780424