Year	Cases per 100,000
1990	107.52
1991	108.65
1992	109.89
1993	111.16
1994	112.46
1995	113.87
1996	114.9
1997	116.04
1998	117.22
1999	118.43
2000	119.75
2001	118.65
2002	117.66
2003	116.7
2004	115.76
2005	114.99
2006	113.45
2007	111.82
2008	110.37
2009	108.96
2010	107.68
2011	107.93
2012	108.28
2013	108.64
2014	109
2015	109.37
2016	109.88