Year per 1,000 male adults 1960 469.107 1961 468.808 1962 466.106 1963 466.819 1964 463.142 1965 464.22 1966 461.817 1967 461.085 1968 453.198 1969 444.96 1970 441.004 1971 433.433 1972 425.958 1973 418.682 1974 418.464 1975 414.092 1976 407.436 1977 399.175 1978 393.554 1979 385.204 1980 383.19 1981 380.594 1982 378.021 1983 378.285 1984 380.196 1985 380.67 1986 380.169 1987 383.214 1988 382.623 1989 393.689 1990 401.064 1991 413.402 1992 425.604 1993 430.594 1994 439.019 1995 439.353 1996 443.643 1997 445.877 1998 445.723 1999 438.642 2000 433.947 2001 429.795 2002 427.391 2003 413.059 2004 406.905 2005 400.133 2006 398.989 2007 396.026 2008 389.278 2009 375.987 2010 361.914 2011 349.568 2012 333.244 2013 318.49 2014 302.08 2015 285.557 2016 270.231 2017 257.16 2018 247.018 2019 240.126 2020 247.468 2021 252.891 2022 245.878