Year per 1,000 male adults 1960 238.047 1961 231.563 1962 230.957 1963 227.541 1964 225.443 1965 221.63 1966 219.422 1967 223.625 1968 225.794 1969 227.31 1970 229.377 1971 226.908 1972 225.655 1973 222.015 1974 220.334 1975 217.216 1976 217.97 1977 220.397 1978 224.32 1979 228.065 1980 236.517 1981 240.224 1982 245.946 1983 260.748 1984 240.94 1985 230.774 1986 222.978 1987 222.423 1988 218.701 1989 215.431 1990 212.355 1991 267.79 1992 210.759 1993 200.271 1994 189.56 1995 204.88 1996 186.869 1997 187.982 1998 188.877 1999 186.985 2000 178.283 2001 176.632 2002 176.413 2003 177.677 2004 166.015 2005 166.393 2006 158.655 2007 159.698 2008 155.357 2009 149.715 2010 142.919 2011 135.598 2012 133.857 2013 125.021 2014 119.722 2015 121.652 2016 112.71 2017 110.411 2018 106.448 2019 99.528 2020 104.715 2021 110.749 2022 98.538