Year % of total freshwater withdrawal 1992 21.2098581031 1993 20.5833869411 1994 19.9450030948 1995 19.2943635134 1996 18.6060925346 1997 17.90625 1998 17.998959828 1999 18.0940603307 2000 18.1916451873 2001 18.3229631132 2002 18.8111291948 2003 18.5379128062 2004 18.5448095988 2005 18.5966415456 2006 18.7099806145 2007 17.6316783798 2008 18.8245010323 2009 17.9427083333 2010 18.9766243328 2011 18.8354102006 2012 17.6916376307 2013 18.5788270424 2014 18.5985592665 2015 19.4991907074 2016 19.3347193347 2017 20.1170518798 2018 21.2242049646 2019 21.6046252155 2020 21.2242049646