Year	Per 100 People
2000	2.80354
2001	6.59714
2002	9.41631
2003	12.23269
2004	15.68298
2005	27.90248
2006	27.36288
2007	30.34186
2008	31.42652
2009	31.62184
2010	31.94338
2011	31.98282
2012	32.2105
2013	32.73566
2014	33.86604
2015	35.80905
2016	37.40539
2017	37.69546