Year	Per 100,000 People
1989	5.0149
1990	4.1926
1991	3.9735
1992	4.3498
1993	4.3473
1994	4.4015
1995	4.0515
1996	3.5888
1997	3.5606
1998	3.6311
1999	3.6198
2000	3.6158
2001	3.0629
2002	3.8553
2003	3.6943
2004	3.121
2005	3.1577
2006	3.2899
2007	3.1469
2008	3.0988
2009	2.8577
2010	3.2581
2011	2.7222
2012	2.6838
2013	2.7299
2014	2.2042
2015	2.3941
2016	2.3262