Year	% of total freshwater withdrawal
1975	43.4565050038
1976	43.2858683522
1977	43.115942029
1978	42.944595049
1979	42.7739583974
1980	42.6033217458
1981	42.7241962775
1982	42.8440156214
1983	42.9627935346
1984	43.080543536
1985	43.1972789116
1986	43.3471541651
1987	43.4962406015
1988	43.6445444319
1989	43.7920718025
1990	43.9388287952
1991	44.0848214286
1992	44.2300556586
1993	43.6614438863
1994	43.0811179277
1995	42.4887120227
1996	41.8838450236
1997	41.266119578
1998	41.4510480372
1999	41.6371693018
2000	41.8244949495
2001	42.1383896762
2002	42.4543288324
2003	42.4592299501
2004	42.4643393393
2005	42.4696705639
2006	42.4175862188
2007	45.0089914802
2008	47.720746157
2009	50.5614334155
2010	53.5404724848
2011	56.6682229961
2012	59.9561053472
2013	53.3201535062
2014	52.8817936378
2015	53.7504320774
2016	53.7237721928
2017	53.697081555
2018	54.5876230343
2019	54.5876230343
2020	54.5876230343