Year per 1,000 male adults 1960 289.019 1961 278.106 1962 271.217 1963 265.673 1964 252.487 1965 236.62 1966 233.06 1967 225.357 1968 219.57 1969 218.395 1970 214.823 1971 206.762 1972 199.198 1973 190.609 1974 179.428 1975 175.429 1976 171.965 1977 177.843 1978 172.557 1979 165.526 1980 152.083 1981 144.35 1982 140.933 1983 137.24 1984 133.284 1985 125.96 1986 124.015 1987 122.015 1988 121.579 1989 118.92 1990 116.992 1991 113.765 1992 110.664 1993 108.238 1994 104.256 1995 100.748 1996 97.499 1997 95.32 1998 92.087 1999 90.731 2000 87.767 2001 85.26 2002 84.3 2003 84.79 2004 82.886 2005 79.809 2006 78.423 2007 76.959 2008 76.105 2009 74.298 2010 71.534 2011 69.756 2012 67.389 2013 65.466 2014 63.1 2015 61.269 2016 59.847 2017 57.845 2018 55.832 2019 54.412 2020 52.867 2021 51.22 2022 56.721