Year	Per 100,000 People
1957	4.4634
1958	4.4053
1959	5.4096
1960	6.0143
1961	5.9569
1962	6.2788
1963	5.912
1964	5.5396
1965	5.4672
1966	5.4436
1967	5.24
1968	5.5166
1969	5.484
1980	9.3497
1994	5.8176
2002	11.4493
2007	8.9049
2008	8.7119
2009	8.744
2010	8.6472
2011	8.6708
2012	8.8724
2013	8.8628
2014	8.693
2015	9.3803
2016	9.1169