Year per 1,000 male adults 1960 489.09 1961 485.628 1962 484.743 1963 481.926 1964 481.721 1965 475.026 1966 474.872 1967 524.826 1968 504.96 1969 499.123 1970 458.393 1971 445.929 1972 437.265 1973 428.393 1974 421.645 1975 413.386 1976 402.051 1977 395.718 1978 395.88 1979 397.578 1980 402.313 1981 400.431 1982 404.352 1983 402.375 1984 404.25 1985 410.861 1986 415.755 1987 416.561 1988 416.217 1989 414.718 1990 419.692 1991 429.294 1992 432.057 1993 431.705 1994 437.722 1995 441.851 1996 444.379 1997 441.748 1998 435.947 1999 430.326 2000 423.432 2001 419.779 2002 420.191 2003 415.995 2004 413.857 2005 408.494 2006 403.447 2007 401.725 2008 398.158 2009 392.408 2010 389.891 2011 384.258 2012 383.27 2013 381.514 2014 381.987 2015 381.935 2016 376.717 2017 375.885 2018 372.918 2019 370.397 2020 377.226 2021 386.451 2022 364.597