Year	% of total freshwater withdrawal
1987	6
1988	5.9679767103
1989	5.9392265193
1990	5.9132720105
1991	5.8897243108
1992	5.8682634731
1993	5.8486238532
1994	5.8305830583
1995	5.8139534884
1996	5.7985757884
1997	5.7843137255
1998	5.7710501419
1999	5.7586837294
2000	5.7471264368
2001	5.5928411633
2002	5.4466230937
2003	5.3078556263
2004	5.1759834369
2005	5.0505050505
2006	5.0505050505
2007	5.0505050505
2008	5.0505050505
2009	5.0505050505
2010	5.0505050505
2011	5.0505050505
2012	5.0505050505
2013	5.0505050505
2014	5.0505050505
2015	5.0505050505
2016	5.0505050505
2017	5.0505050505
2018	5.0505050505
2019	5.0505050505
2020	5.0505050505