Year	% of total freshwater withdrawal
1980	87.037037037
1981	87.1323529412
1982	87.2262773723
1983	87.3188405797
1984	87.4100719424
1985	87.5
1986	87.5
1987	87.5
1988	87.5
1989	87.5
1990	87.5
1991	69.7979041916
1992	52.0958083832
1993	51.6516516517
1994	51.2048192771
1995	50.7552870091
1996	50.303030303
1997	49.8480243161
1998	49.3902439024
1999	48.9296636086
2000	48.4662576687
2001	48.7804878049
2002	49.0909090909
2003	49.0909090909
2004	49.0909090909
2005	45.1961862853
2006	41.9603893924
2007	39.2293407614
2008	36.8934826299
2009	34.8728246319
2010	33.107599699
2011	31.3871076612
2012	31.9401970778
2013	29.532967033
2014	27.6162790698
2015	28.7459575997
2016	30.7692307692
2017	28.7459575997
2018	28.7459575997
2019	28.7459575997
2020	28.7459575997