Year	Per 100 People
2001	0.25086
2002	0.39061
2003	0.67568
2004	1.40175
2005	2.36738
2006	4.00343
2007	6.50484
2008	7.71312
2009	8.60558
2010	9.77161
2011	10.97543
2012	12.23036
2013	14.69448
2014	15.16805
2015	15.7904
2016	16.49368
2017	17.77736