Year % of male population 1960 9.01965886974649 1961 8.84984319090979 1962 8.61954438054478 1963 8.34980723031813 1964 8.09950703701486 1965 7.86869044579692 1966 7.63054572231326 1967 7.37174847445548 1968 7.12059106970768 1969 6.91033491091579 1970 6.76371670990128 1971 6.68494445065782 1972 6.64642258710658 1973 6.61642586997165 1974 6.59096934672526 1975 6.56552649986459 1976 6.69507552232132 1977 6.98216286282375 1978 7.28307348156637 1979 7.57975613411056 1980 7.85772069141999 1981 8.06154076497457 1982 8.22113212761547 1983 8.41001271722734 1984 8.63492733986748 1985 8.88121548890686 1986 9.16250657505056 1987 9.45451054616403 1988 9.6886005429049 1989 9.85337063258113 1990 9.93345300446252 1991 9.92705784279453 1992 9.82239859299167 1993 9.85816097963036 1994 10.3585821775386 1995 10.8893754408357 1996 10.9581348917497 1997 10.824308756887 1998 10.7124619486986 1999 10.6569707297404 2000 10.6888574920518 2001 10.8161579044608 2002 11.0219249195478 2003 11.2863734131429 2004 11.5999703272364 2005 11.7867120218341 2006 11.7424634884649 2007 11.6283165122671 2008 11.5440499656215 2009 11.503923421067 2010 11.5197144017467 2011 12.0488020610856 2012 12.9171119842474 2013 13.560557876597 2014 13.7454055387031 2015 13.7589851357686 2016 13.7466894996868 2017 13.6153613662771 2018 13.3785330858536 2019 12.8401774655557 2020 12.1344148016143 2021 11.2132673304398 2022 10.0407076799512 2023 8.79113801764668