Year	Cases per 100,000
1990	57.49
1991	58.02
1992	58.59
1993	59.24
1994	59.52
1995	59.84
1996	60.27
1997	60.93
1998	61.54
1999	62.31
2000	63.14
2001	63.62
2002	64.14
2003	64.64
2004	64.95
2005	65.22
2006	65.02
2007	65.09
2008	64.98
2009	65
2010	64.97
2011	64.95
2012	65.12
2013	65.27
2014	65.37
2015	65.47
2016	65.58