Year Deaths per 100,000 1955 9.4849 1956 9.2749 1957 8.9316 1958 10.291 1959 10.0748 1960 9.5857 1961 9.7405 1962 13.3518 1963 13.4958 1964 14.1878 1965 13.989 1966 13.9049 1967 13.4666 1968 14.698 1969 11.9737 1972 14.9341 1984 19.6197 1985 18.7188 1986 16.5085 1992 17.7923 1993 18.3618 1994 19.8838