Year	% of total freshwater withdrawal
1980	9.2592592593
1981	9.1911764706
1982	9.1240875912
1983	9.0579710145
1984	8.9928057554
1985	8.9285714286
1986	8.9285714286
1987	8.9285714286
1988	8.9285714286
1989	8.9285714286
1990	8.9285714286
1991	7.4582976903
1992	5.9880239521
1993	6.3063063063
1994	6.6265060241
1995	6.9486404834
1996	7.2727272727
1997	7.5987841945
1998	7.9268292683
1999	8.2568807339
2000	8.5889570552
2001	8.53690277
2002	8.4848484848
2003	8.4848484848
2004	8.4848484848
2005	22.6897689769
2006	34.4914400806
2007	44.452181987
2008	52.9715762274
2009	60.3413654618
2010	66.7795334838
2011	68.5116436045
2012	67.957866123
2013	70.3983516484
2014	72.3110465116
2015	71.1462450593
2016	76.1538461538
2017	71.1462450593
2018	71.1462450593
2019	71.1462450593
2020	71.1462450593