Year	Per 100 People
2002	0.00026
2003	0.00261
2004	0.02834
2005	0.17395
2006	0.43002
2007	0.9314
2008	2.18431
2009	3.54394
2010	4.53202
2011	5.19779
2012	4.84361
2013	4.72088
2014	5.09282
2015	5.09131
2016	5.61478
2017	6.95262