Year	Per 100 People
2000	0.3252
2001	2.57555
2002	3.92712
2003	5.47214
2004	8.56629
2005	13.20759
2006	18.36784
2007	24.28119
2008	27.99195
2009	30.83358
2010	32.34071
2011	33.67819
2012	34.48625
2013	35.24508
2014	36.29027
2015	37.58201
2016	39.06504
2017	40.45219