Year per 1,000 male adults 1960 342.564 1961 327.111 1962 331.183 1963 318.617 1964 312.633 1965 304.502 1966 297.835 1967 286.756 1968 279.723 1969 274.783 1970 260.689 1971 251.612 1972 246.71 1973 239.888 1974 231.749 1975 224.852 1976 217.118 1977 216.074 1978 212.79 1979 208.331 1980 207.548 1981 198.665 1982 195.988 1983 189.887 1984 185.455 1985 183.751 1986 178.182 1987 179.257 1988 178.548 1989 180.506 1990 176.242 1991 175.967 1992 177.481 1993 178.895 1994 182.412 1995 178.612 1996 180 1997 175.404 1998 181.31 1999 189.063 2000 195.266 2001 221.031 2002 198.731 2003 214.833 2004 207.583 2005 207.959 2006 214.131 2007 213.088 2008 227.367 2009 225.418 2010 219.875 2011 218.844 2012 219.393 2013 213.76 2014 219.511 2015 216.575 2016 236.354 2017 233.103 2018 234.512 2019 230.673 2020 241.044 2021 248.498 2022 242.597