Year	Per 100,000 People
1998	3.1962
1999	2.9877
2000	2.499
2001	2.633
2002	2.105
2003	2.1953
2004	1.6285
2005	1.9457
2006	1.803
2007	2.4181
2008	1.706
2009	1.7119
2010	1.5847
2011	1.4368
2012	1.4751
2013	1.8593
2014	1.3486
2015	1.1746