Year % of total freshwater withdrawal 1975 0 1976 0 1977 0 1978 0 1979 0 1980 0 1981 0 1982 0 1983 0 1984 0 1985 0 1986 0.4873294347 1987 0.9505703422 1988 1.3914656772 1989 1.8115942029 1990 2.2123893805 1991 2.2624434389 1992 2.3148148148 1993 2.3696682464 1994 2.2937350223 1995 2.216066482 1996 2.1366024518 1997 2.0552799433 1998 1.9720329867 1999 1.8867924528 2000 1.7994858612 2001 2.1868637358 2002 2.2629019184 2003 2.306805075 2004 2.3167075497 2005 2.9550455831 2006 3.3304232548 2007 3.6934441367 2008 4.2997542998 2009 3.2679738562 2010 2.6444662096 2011 2.1592442645 2012 1.6535433071 2013 1.4101057579 2014 1.0791366906 2015 2.0408163265 2016 1.2779552716 2017 5.7239057239 2018 5.9440559441 2019 6.204379562 2020 6.1818181818