Year Per 100 People 1990 0 1992 0 1993 0 1994 0 2000 0.21955 2001 5.31745 2002 7.44594 2003 7.67528 2004 12.4607 2005 15.87128 2006 22.45746 2007 27.22595 2008 34.11994 2009 45.4777 2010 64.01995 2011 69.03686 2012 72.98555 2013 72.26479 2014 70.47059 2015 75.72567 2016 77.50822 2017 84.03973