Year	Per 100,000 People
1990	0.7727
1991	0.8778
1992	0.8703
1993	0.8005
1994	0.7947
1995	0.6927
1996	0.679
1997	0.6631
1998	0.6108
1999	0.5814
2000	0.5394
2001	0.5256
2002	0.5172
2003	0.5076
2004	0.5123
2005	0.4154
2006	0.5074
2007	0.472
2008	0.4656
2009	0.4133
2010	0.5124
2011	0.5661
2012	0.4639
2013	0.5428
2014	0.3937
2015	0.5035