Year % of male population 1960 44.2200580373889 1961 44.3799688103672 1962 44.5112616807978 1963 44.5653349343052 1964 44.5144673561867 1965 44.3808255446848 1966 44.204418487309 1967 43.9797213789051 1968 43.7063591695182 1969 43.3929358796856 1970 43.0503727475883 1971 42.6854885689795 1972 42.2986823700144 1973 41.8924475136128 1974 41.4642759708769 1975 41.021859271239 1976 40.5806244002725 1977 40.1440151465408 1978 39.7192338996343 1979 39.3191659820804 1980 38.9570893267533 1981 38.6393236329908 1982 38.3615073940127 1983 38.1122663170405 1984 37.8699498034869 1985 37.6119936221953 1986 37.3296692146294 1987 37.0224095231064 1988 36.6820581967214 1989 36.3134103636193 1990 35.9186852995522 1991 35.488164733488 1992 35.0160047567785 1993 34.5100298516434 1994 33.9817728801982 1995 33.4374074015544 1996 32.8784040299615 1997 32.3071691610382 1998 31.736075809406 1999 31.1675976042266 2000 30.6046177376894 2001 30.052648652121 2002 29.5058001621783 2003 28.9610375022781 2004 28.4344478692158 2005 27.9365824650328 2006 27.4565295118354 2007 26.9867134728694 2008 26.5150801764446 2009 26.0389724731419 2010 25.5623672481892 2011 25.0882615590696 2012 24.6167667995688 2013 24.1428397629671 2014 23.6931631972673 2015 23.2893175987597 2016 22.9013430897322 2017 22.5355366817917 2018 22.2254525298664 2019 21.9283033085038 2020 21.6154298548011 2021 21.3206386463534 2022 21.0512832475703 2023 20.7813608695654