Year	Per 100 People
2001	0.06987
2002	0.58059
2003	1.95615
2004	3.81681
2005	6.9995
2006	11.16077
2007	17.14786
2008	18.35681
2009	20.00078
2010	21.7466
2011	23.6275
2012	25.31441
2013	27.89813
2014	27.07308
2015	28.42152
2016	29.49407
2017	27.63623