Year Deaths per 100,000 1980 17.3977 1981 18.3289 1982 17.5145 1983 16.5112 1984 15.6322 1985 13.7622 1986 12.7141 1987 13.4179 1988 18.5218 1989 22.8123 1990 24.0527 1991 25.1919 1992 24.3288 1993 24.8201 1994 22.9569 1995 21.4431 1996 18.8901 1997 17.8625 1998 19.2853