Year Per 100,000 People 1978 2.1319 1979 0.8372 1980 2.4677 1981 1.7262 1983 0.5673 1985 0.7224 1987 1.7925 1993 0.5876 1994 1.4057 1995 3.5198 1996 1.2994 1997 0.45 1998 1.3736 1999 0.3288 2000 0.3158 2001 1.8492 2002 1.4513 2007 1.4046 2008 1.2804 2009 2.3276 2010 1.1719 2011 1.0658 2012 1.3027 2013 0.3197 2014 1.3986