Year	Per 100,000 People
1991	5.1593
1992	5.2161
1993	5.4502
1994	4.7868
1995	4.3837
1996	4.0354
1997	3.824
1998	5.2469
1999	4.7319
2000	4.0621
2001	3.2349
2002	4.2318
2003	3.428
2004	4.5431
2005	3.428
2006	3.4884
2007	3.5382
2008	3.567
2009	3.2101
2010	2.6298
2011	2.4314
2012	4.0949
2013	2.5436