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 1987 0.00291 1988 0.00509 1989 0.0079 1990 0.01158 1991 0.01472 1992 0.02294 1993 0.02583 1994 0.03025 1995 0.03495 1996 0.07022 1997 0.08158 1998 0.41053 1999 0.57538 2000 1.22861 2001 3.97731 2002 5.82233 2003 19.29167 2004 37.29131 2005 56.23099 2006 71.97871 2007 76.15608 2008 82.65481 2009 93.11139 2010 104.4575 2011 115.11122 2012 117.97815 2013 115.41421 2014 128.17436 2015 129.46881 2016 125.2457 2017 124.29693