Year	Cases per 100,000
1990	90.7
1991	91.2
1992	91.74
1993	92.3
1994	92.88
1995	93.51
1996	93.25
1997	93.07
1998	92.91
1999	92.78
2000	92.71
2001	92.54
2002	92.45
2003	92.38
2004	92.32
2005	92.36
2006	92.99
2007	93.58
2008	94.24
2009	94.92
2010	95.69
2011	96.44
2012	97.26
2013	98.11
2014	98.98
2015	99.87
2016	100.85