Year	Per 100 People
2002	0.03531
2003	0.43437
2004	1.43835
2005	2.96105
2006	4.62924
2007	7.36975
2008	7.64225
2009	9.09994
2010	8.19177
2011	8.4322
2012	8.77559
2013	9.57519
2014	9.49588
2015	9.58172
2016	9.87305
2017	9.70343