Year	% of total freshwater withdrawal
1987	10
1988	11.8818842278
1989	13.6716963877
1990	15.3760321357
1991	17.0008718396
1992	18.5516506922
1993	20.0333194502
1994	21.4503972296
1995	22.8070175439
1996	24.1069685731
1997	25.3537284895
1998	26.5504965336
1999	27.7002204262
2000	28.8056206089
2001	29.9161515393
2002	30.9831688218
2003	32.009180791
2004	32.9965066259
2005	33.9472938509
2006	33.9472938509
2007	33.9472938509
2008	33.9472938509
2009	33.9472938509
2010	33.9472938509
2011	33.9472938509
2012	33.9472938509
2013	33.9472938509
2014	33.9472938509
2015	33.9472938509
2016	33.9472938509
2017	33.9472938509
2018	33.9472938509
2019	33.9472938509
2020	33.9472938509