Year	Cases per 100,000
1990	54.89
1991	57.23
1992	59.69
1993	62.26
1994	64.95
1995	67.75
1996	69.92
1997	72.14
1998	74.43
1999	76.82
2000	79.26
2001	79.5
2002	79.74
2003	79.99
2004	80.25
2005	80.52
2006	81.49
2007	82.49
2008	83.5
2009	84.55
2010	85.6
2011	88.82
2012	92.15
2013	95.63
2014	99.24
2015	103
2016	106.9