Year	Per 100,000 People
1957	2.9164
1974	5.2786
1976	1.8504
1977	1.6288
1978	3.1203
1979	1.575
1980	3.0825
1983	3.1362
1985	3.1646
1986	1.5259
1987	1.5116
1988	4.4307
1991	4.7277
1992	1.6288
1997	1.6438
2000	4.7
2002	1.5021
2004	1.543
2005	3.0549
2008	1.2618
2011	1.4036
2014	1.4003