Year	Deaths per 100,000
1953	7.2
1954	7.53
1955	7.46
1956	8.22
1957	8.09
1958	8.36
1959	8.38
1960	7.46
1961	8.19
1962	9.21
1963	8.72
1964	9.18
1965	9.08
1966	8.89
1967	8.7
1968	9.75
1969	9.5
1970	9.67
1971	9.92
1972	9.56
1973	10.51
1974	11.14
1975	11.72
1976	10.34
1977	10.98
1978	11.82
1979	11.69
1980	11.49
1981	11.75
1982	11.3
1983	12.53
1984	12.86
1985	12.25
1986	13.17
1987	13.14
1988	13.29
1989	14.11
1990	13.48
1991	13.81