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 1990 0 1992 0.06481 1993 0.07679 1994 0.13872 1995 0.19885 1996 0.25908 1997 0.32036 1998 0.69495 1999 1.31628 2000 2.18818 2001 6.93781 2002 9.23011 2003 58.06276 2004 66.32338 2005 64.94151 2006 80.46682 2007 101.3242 2008 119.17556 2009 110.85645 2010 120.56076 2011 120.54856 2012 116.15689 2013 114.68899 2014 105.17571 2015 103.57773 2016 102.74163 2017 105.69988