Year	Per 100 People
2000	0.0243
2001	0.06036
2002	0.14923
2003	0.33879
2004	2.30475
2005	6.91217
2006	10.80277
2007	14.45187
2008	16.88048
2009	19.41585
2010	21.46087
2011	23.74082
2012	25.09721
2013	26.95902
2014	28.25693
2015	27.7885
2016	28.9321
2017	28.82379