Year Per 100,000 People 1992 2.2442 1993 2.3178 1994 2.1264 1995 2.0246 1996 1.9038 1997 2.4915 1998 1.9603 1999 2.2631 2000 2.0429 2001 1.8805 2002 2.0023 2003 1.7679 2004 1.5258 2005 1.3872 2008 1.1379 2009 0.9604 2010 0.9763 2012 0.9087 2013 0.998 2014 0.7324