Year	Per 100,000 People
1998	23.7171
1999	24.3172
2000	22.8004
2001	23.7551
2002	22.7208
2003	22.4525
2004	23.7108
2005	22.8148
2006	24.4509
2007	21.8575
2008	23.5874
2009	25.8934
2010	22.0512
2011	21.4394
2012	21.5627
2013	22.3737
2014	19.1109
2015	17.5352