Year % of male population 1960 8.31407305773289 1961 8.6137868098281 1962 8.83443646895239 1963 8.94974265333238 1964 8.95941910171576 1965 8.8881812461509 1966 8.76533114128415 1967 8.61558761150396 1968 8.4522708674734 1969 8.27302842559596 1970 8.07799925080615 1971 7.86411993985087 1972 7.61643088623068 1973 7.32090494687132 1974 6.9900939214277 1975 6.68961382720779 1976 6.5499641702862 1977 6.62727711949258 1978 6.89215247182152 1979 7.32294845386476 1980 7.80845567961056 1981 8.12716168394987 1982 8.29823544212403 1983 8.43496178294314 1984 8.51884571995262 1985 8.58006273841491 1986 8.66020020341524 1987 8.66342110143173 1988 8.57101643490006 1989 8.45448341182374 1990 8.31019307576181 1991 8.14624425236547 1992 7.98373629001055 1993 7.86288109591409 1994 7.73633226272694 1995 7.58165239087711 1996 7.45470152566346 1997 7.36417743938653 1998 7.28012892851349 1999 7.20593120383466 2000 7.10687427800339 2001 6.98125918440622 2002 6.89615231644831 2003 6.87130348294052 2004 6.89361137136581 2005 6.95512549848077 2006 7.01085121592844 2007 7.05030538232809 2008 7.10955363214955 2009 7.18517212720166 2010 7.26509566807863 2011 7.33115583234324 2012 7.36562774077663 2013 7.36991958160221 2014 7.35037784877982 2015 7.28990294945536 2016 7.18178021204021 2017 7.05648061779495 2018 6.93303361709353 2019 6.7828410418035 2020 6.63158871519897 2021 6.55285420202914 2022 6.49805913277366 2023 6.42561544584153