Year	% of total freshwater withdrawal
1987	25.2747252747
1988	28.2166446499
1989	30.8132305397
1990	33.1219168428
1991	35.1880703316
1992	37.0480016917
1993	38.7311178248
1994	40.2614881754
1995	41.6590031267
1996	42.9402432575
1997	44.1191402945
1998	45.2074857608
1999	46.2153267513
2000	47.1512770138
2001	46.062992126
2002	44.9704142012
2003	40.6417112299
2004	37.0731707317
2005	34.0807174888
2006	34.0807174888
2007	34.0807174888
2008	34.0807174888
2009	34.0807174888
2010	34.0807174888
2011	34.0807174888
2012	34.0807174888
2013	34.0807174888
2014	34.0807174888
2015	34.0807174888
2016	34.0807174888
2017	34.0807174888
2018	34.0807174888
2019	34.0807174888
2020	34.0807174888