Year	Per 100,000 People
1990	0.82
1991	0.907
1992	0.9404
1993	0.9547
1994	0.9128
1995	0.8657
1996	0.8046
1997	0.6814
1998	0.651
1999	0.7034
2000	0.6627
2001	0.5393
2002	0.6639
2003	0.5724
2004	0.5773
2005	0.5083
2006	0.4974
2007	0.4993
2008	0.4653
2009	0.5454
2010	0.5216
2011	0.4298
2012	0.4423
2013	0.4844
2014	0.404
2015	0.4964