Year	Cases per 100,000
1990	46.52
1991	47.33
1992	48.19
1993	49.07
1994	49.99
1995	50.94
1996	51.59
1997	52.27
1998	52.96
1999	53.67
2000	54.41
2001	55.17
2002	55.96
2003	56.79
2004	57.64
2005	58.55
2006	59.4
2007	60.26
2008	61.17
2009	62.11
2010	63.09
2011	62.98
2012	62.91
2013	62.83
2014	62.77
2015	62.71
2016	62.66