Year	Per 100 People
2001	0.01036
2002	0.01306
2003	0.38069
2004	1.80757
2005	4.31565
2006	7.07205
2007	9.05623
2008	10.51414
2009	11.30728
2010	12.04055
2011	13.34109
2012	14.79557
2013	16.41514
2014	18.0555
2015	18.69279
2016	19.78637