Year % of male population 1960 9.77312877879537 1961 9.66201170331349 1962 9.51926497424691 1963 9.30634377442888 1964 9.0481668288942 1965 8.81426159660539 1966 8.63331236303051 1967 8.51754584122067 1968 8.49072867812677 1969 8.53353621152839 1970 8.59126476108944 1971 8.64132197632395 1972 8.67973086564528 1973 8.70088680585497 1974 8.70425898129164 1975 8.70577492884815 1976 8.94048948167349 1977 9.27491334912957 1978 9.40889556912999 1979 9.40243029417498 1980 9.30170124786901 1981 9.15550676225644 1982 9.00231623329581 1983 8.85726419977379 1984 8.73539202013601 1985 8.65729254998105 1986 8.64092123247967 1987 8.81245308482099 1988 9.38297460344024 1989 9.87856256851279 1990 10.0620088800473 1991 10.24913253457 1992 10.4596941312026 1993 10.6659145139345 1994 10.8451932319525 1995 10.9971515680887 1996 11.0920647065873 1997 11.1009158328155 1998 11.0194755574904 1999 10.8596402806907 2000 10.6638622451925 2001 10.4650458153784 2002 10.2784713143017 2003 10.157287030971 2004 10.1327566278117 2005 10.1743827677587 2006 10.2618519874781 2007 10.3822778756251 2008 10.4697295565938 2009 10.480539510027 2010 10.4625883020979 2011 10.4524972523365 2012 10.4775870012417 2013 10.5717610517444 2014 10.7224524126339 2015 10.8835697838443 2016 11.0204592291095 2017 11.1216673180945 2018 11.1862924081454 2019 11.2191420456491 2020 11.2303366314153 2021 11.2334963813204 2022 11.2265248597137 2023 11.2000242157491