Year % of male population 1960 8.02578665897146 1961 8.02673300145781 1962 8.59293593543509 1963 9.43724740037522 1964 10.178506957459 1965 10.4930141525844 1966 10.367671301953 1967 9.62648380977749 1968 8.42425460110073 1969 7.2721704377962 1970 6.30663702565018 1971 5.69774368030416 1972 5.62092061467179 1973 5.9638211213869 1974 6.54152765249468 1975 7.25676255019442 1976 7.78647450862352 1977 8.02956387825647 1978 8.17170265406066 1979 8.20572037673852 1980 8.19592710935354 1981 8.23638132963028 1982 8.3055744895366 1983 8.4053323603266 1984 8.48253184944635 1985 8.55383932292417 1986 8.60007399187663 1987 8.53873027233821 1988 8.39685301246441 1989 8.17512224913818 1990 7.86894865829086 1991 7.56493748793353 1992 7.33867468322831 1993 7.13150710157263 1994 6.96947279275214 1995 6.94664610841815 1996 7.0377007829518 1997 7.17738486003648 1998 7.31889965854977 1999 7.44328297686422 2000 7.5402792914302 2001 7.60645398692827 2002 7.65974715377614 2003 7.73028115399728 2004 7.83647265634715 2005 7.96370763843075 2006 8.08171620425059 2007 8.23732247213429 2008 8.51917266515081 2009 8.82246110451649 2010 9.03222653262015 2011 9.22023603561954 2012 9.36694672179723 2013 9.3156398838494 2014 9.10837846692599 2015 8.85911285155078 2016 8.54645564763727 2017 8.17418838778725 2018 7.79363971508187 2019 7.4149048120624 2020 7.06604044904805 2021 6.74777682722457 2022 5.3924890974946 2023 4.08160707459461