Year	% of total freshwater withdrawal
1975	45
1976	45.4084430621
1977	45.6464598445
1978	45.8023054426
1979	45.9122681729
1980	45.9940107053
1981	46.0571610088
1982	46.1074145379
1983	46.148355989
1984	46.1823542061
1985	46.2110373754
1986	46.2355615123
1987	46.2567700518
1988	46.275292809
1989	46.2916095823
1990	46.306092309
1991	46.319033762
1992	46.330667548
1993	46.3411823346
1994	46.3507321606
1995	46.3594440324
1996	46.3674236047
1997	46.3747594864
1998	46.381526545
1999	46.387788471
2000	46.3935997884
2001	46.4065623234
2002	46.4184432664
2003	46.4293725677
2004	46.4394601617
2005	46.4487996777
2006	46.4041297299
2007	46.3520221475
2008	46.2904506713
2009	46.2165794991
2010	46.1263141322
2011	46.0135158557
2012	45.8685440552
2013	45.67534373
2014	45.4050462968
2015	45
2016	45
2017	45
2018	45
2019	45
2020	45