Year	Per 100,000 People
1951	4.9683
1952	4.775
1953	4.6986
1954	4.4555
1955	4.6182
1956	3.9453
1957	4.1569
1958	4.0438
1959	4.366
1960	3.9261
1961	3.796
1962	3.5858
1963	3.1862
1964	2.9919
1965	3.0032
1966	2.9833
1967	3.598
1968	2.8961
1969	3.6205
1970	3.341
1971	4.0251
1972	3.5858
1973	2.9672
1974	3.0939
1975	3.6163
1976	3.2733
1977	3.6503
1978	4.0013
1979	4.3461
1980	4.5389
1981	4.1943
1982	4.4021
1983	4.2367
1984	3.8336
1985	4.0536
1986	4.1291
1987	4.1869
1988	4.045
1989	4.2448
1990	4.676
1991	4.4519
1992	4.8745
1993	5.1656
1994	5.3314
1995	4.9731
1996	5.4174
1997	5.6538
1998	5.1977
1999	4.8541
2000	4.7259
2001	4.5265
2002	4.5721
2003	4.4314
2004	4.288
2005	4.1225
2006	3.5965
2007	3.9445
2008	3.9434
2009	3.5857
2010	3.4091
2011	4.2135
2012	4.3105
2013	4.0076
2014	4.1026
2015	3.7325