Year % of total freshwater withdrawal 1990 18.0656156796 1991 17.6048104226 1992 17.1620404487 1993 16.7362672663 1994 16.3265306122 1995 15.931941222 1996 15.931941222 1997 15.931941222 1998 15.931941222 1999 15.931941222 2000 17.2164935202 2001 17.3608036914 2002 17.5075535536 2003 17.7053607392 2004 17.9063303473 2005 18.1105388272 2006 6.2389515392 2007 17.895639591 2008 17.7318485524 2009 17.569544616 2010 17.4087076206 2011 17.2493177678 2012 17.4238771983 2013 17.595503956 2014 16.9788696159 2015 16.8905950096 2016 17.3913043478 2017 17.3913043478 2018 14.2857142857 2019 14.2857142857 2020 14.2857142857