Year	Per 100,000 People
1991	21.0192
1992	27.2733
1993	20.3046
1994	17.0568
1995	18.9821
1996	17.9525
1997	23.0266
1998	22.5292
1999	25.3581
2000	15.6746
2001	20.9703
2002	21.1607
2003	18.8473
2004	26.4417
2005	14.0362
2006	19.7928
2007	20.0468
2008	20.6402
2009	20.4448
2010	10.7239
2011	14.3003
2012	19.1991
2013	17.2001