Year	% of total freshwater withdrawal
1970	32
1971	32.7492821718
1972	33.4675357873
1973	34.156649136
1974	23.221544715424166
1975	23.549977074725582
1976	23.69833434667997
1977	23.838019723669863
1978	23.96977196146936
1979	24.09424821709979
1980	13.06922635278584
1981	13.136269847660543
1982	13.199749404724027
1983	13.25994184727398
1984	2.0237090960448696
1985	2.100170433438559
1986	2.1779086833262546
1987	3.501595644417781
1988	3.715319109811591
1989	3.9693180831765655
1990	9.797774897961666
1991	10.505863243939347
1992	11.41518771885669
1993	11.934562282291571
1994	12.960108627159332
1995	13.916354057965922
1996	14.298230445424755
1997	14.671661845400749
1998	15.032722005017664
1999	15.390221031376843
2000	15.737509835180314
2001	15.691883909242728
2002	14.680344953083573
2003	14.813784664674335
2004	15.092387099996062
2005	15.383677291965096
2006	15.637551886281992
2007	15.709996277060354
2008	15.897758624822995
2009	16.02036516204296
2010	16.15043563961273
2011	16.1176632478697
2012	12.464841778381903
2013	12.297218146166388
2014	12.00846345574232
2015	11.677216792782657
2016	10.818819444789275
2017	10.806660797543216
2018	9.976817830615111
2019	10.333223611580232
2020	10.27731050128054