Year	Cases per 100,000
1990	38.01
1991	38.38
1992	38.76
1993	39.14
1994	39.53
1995	39.94
1996	40.26
1997	40.6
1998	40.94
1999	41.28
2000	41.64
2001	41.78
2002	41.93
2003	42.08
2004	42.24
2005	42.4
2006	42.6
2007	42.79
2008	42.99
2009	43.19
2010	43.4
2011	43.58
2012	43.77
2013	43.96
2014	44.15
2015	44.35
2016	44.55