Year per 1,000 male adults 1960 413.037 1961 408.721 1962 403.374 1963 404.253 1964 400.507 1965 396.883 1966 393.598 1967 391.259 1968 389.28 1969 383.525 1970 379.866 1971 375.544 1972 371.772 1973 365.913 1974 359.758 1975 358.602 1976 354.226 1977 349.424 1978 344.179 1979 339.263 1980 334.656 1981 331.242 1982 329.304 1983 328.793 1984 323.501 1985 321.865 1986 318.332 1987 315.601 1988 308.924 1989 304.598 1990 299.363 1991 294.206 1992 288.593 1993 283.508 1994 282.113 1995 279.276 1996 276.555 1997 269.021 1998 266.354 1999 265.18 2000 262.85 2001 260.641 2002 258.73 2003 259.45 2004 255.545 2005 253.542 2006 250.508 2007 250.22 2008 247.288 2009 244.255 2010 243.995 2011 241.179 2012 242.257 2013 238.837 2014 237.511 2015 235.818 2016 231.146 2017 231.098 2018 231.694 2019 231.108 2020 316.665 2021 334.831 2022 302.057