Year	Cases per 100,000
1990	124.24
1991	124.92
1992	125.71
1993	126.57
1994	127.48
1995	128.5
1996	127.09
1997	125.81
1998	124.63
1999	123.54
2000	122.55
2001	120.68
2002	118.91
2003	117.22
2004	115.58
2005	114.02
2006	113.1
2007	112.23
2008	111.43
2009	110.68
2010	109.99
2011	110.19
2012	110.43
2013	110.69
2014	110.97
2015	111.26
2016	111.62