Year per 1,000 male adults 1960 592.683 1961 586.641 1962 580.213 1963 573.398 1964 566.24 1965 558.647 1966 550.678 1967 542.609 1968 534.562 1969 523.83 1970 513.47 1971 503.455 1972 492.623 1973 482.321 1974 472.4 1975 462.413 1976 452.206 1977 442.612 1978 433.509 1979 425.025 1980 416.429 1981 407.428 1982 398.295 1983 389.322 1984 380.52 1985 373.174 1986 364.396 1987 355.259 1988 347.193 1989 339.517 1990 332.247 1991 325.251 1992 316.383 1993 308.547 1994 302.322 1995 293.068 1996 285.298 1997 278.411 1998 270.664 1999 263.03 2000 264.597 2001 249.39 2002 242.673 2003 235.885 2004 229.534 2005 223.502 2006 217.88 2007 210.845 2008 204.248 2009 199.088 2010 192.865 2011 188.3 2012 182.983 2013 178.033 2014 173.848 2015 169.981 2016 166.636 2017 163.744 2018 160.834 2019 158.172 2020 155.847 2021 153.312 2022 150.61