Year	% of total freshwater withdrawal
1987	9.7495527728
1988	10.4592561962
1989	11.0874278337
1990	11.6473542353
1991	12.1495837612
1992	12.6025974026
1993	13.0132916031
1994	13.3873318067
1995	13.729415388
1996	14.0434699515
1997	14.3328048068
1998	14.6002280282
1999	14.8481378905
2000	15.0785949932
2001	15.49490511
2002	15.891687937
2003	16.2702859002
2004	16.6319211335
2005	16.9777086573
2006	16.7174286638
2007	16.4650087143
2008	16.2200980635
2009	15.9823665289
2010	15.751503006
2011	15.751503006
2012	15.751503006
2013	15.751503006
2014	15.751503006
2015	15.751503006
2016	15.751503006
2017	15.751503006
2018	15.751503006
2019	15.751503006
2020	15.751503006