Year	Per 100 People
2003	10.03423
2004	10.84986
2005	11.65728
2006	14.10709
2007	17.0679
2008	17.74707
2009	20.57852
2010	20.09879
2011	22.32137
2012	23.75269
2013	23.99853
2014	27.42912
2015	27.53847
2016	32.43554
2017	31.26848