Year Per 100 People 1960 0 1965 0 1970 0 1975 0 1976 0 1977 0 1978 0 1979 0 1980 0 1981 0 1982 0 1983 0 1984 0 1985 0 1986 0 1987 0 1988 0 1989 0.02796 1990 0.0653 1991 0.12633 1992 0.37226 1993 1.00746 1994 1.71732 1995 3.35817 1996 6.51124 1997 14.72662 1998 29.93134 1999 45.2985 2000 64.36384 2001 76.71216 2002 83.01681 2003 95.38092 2004 100.40683 2005 108.34387 2006 115.3443 2007 126.78515 2008 131.89125 2009 110.64164 2010 114.62645 2011 116.0867 2012 112.62301 2013 113.89974 2014 113.60363 2015 112.44155 2016 111.57444 2017 113.88837