Year	% of total freshwater withdrawal
1987	0
1988	1.1424731183
1989	2.0286396181
1990	2.7360515021
1991	3.3138401559
1992	3.7946428571
1993	4.2009884679
1994	4.5489296636
1995	4.85021398
1996	5.1136363636
1997	5.3459119497
1998	5.5522565321
1999	5.7367829021
2000	5.9027777778
2001	5.7956846589
2002	5.6874034546
2003	5.5779142837
2004	5.4671968191
2005	5.3552302749
2006	5.3552302749
2007	5.3552302749
2008	5.3552302749
2009	5.3552302749
2010	5.3552302749
2011	5.3552302749
2012	5.3552302749
2013	5.3552302749
2014	5.3552302749
2015	5.3552302749
2016	5.3552302749
2017	5.3552302749
2018	5.3552302749
2019	5.3552302749
2020	5.3552302749