Year	Per 100,000 People
1955	0.1471
1956	0.0852
1957	0.1798
1958	0.3161
1959	2.0011
1960	1.2121
1961	1.172
1962	1.6471
1963	1.0782
1964	0.3723
1965	0.0343
1966	0.0209
1967	0.0951
1970	1.3135
1971	1.3974
1972	1.4497
1973	1.0169
1974	1.4502
1975	1.5657
1976	1.9749
1977	1.6807
1978	2.2954
1979	2.4606
1980	17.0777
1987	17.5428
2001	0.1959
2002	0.0485
2003	0.0076
2004	0.0309
2005	0.0297
2006	0.0522
2007	0.1993
2008	0.0578
2009	0.0208
2010	0.0415
2011	0.0602
2012	0.1505
2013	0.0614
2014	0.2804
2015	0.2877