Year % of male population 1960 10.5461904537791 1961 10.5515260020014 1962 10.5026525790201 1963 10.3931056490247 1964 10.3181126248964 1965 10.2731772398969 1966 10.1361363355153 1967 9.92216382343771 1968 9.73735946032766 1969 9.56464913867807 1970 9.39569343211721 1971 9.29909262613709 1972 9.25786940103101 1973 9.19665674401612 1974 9.11644474509628 1975 9.03283261695612 1976 9.2118910391772 1977 9.6066198257379 1978 9.94765838187172 1979 10.2129735349017 1980 10.3709460208445 1981 10.6647716607224 1982 11.1286730903119 1983 11.5370140112078 1984 11.6853498241808 1985 11.6777693500751 1986 11.2477496973461 1987 10.3069905173819 1988 9.32527123310107 1989 8.36008053663067 1990 7.4625867160765 1991 6.39302713313792 1992 6.09004185404515 1993 7.66246761687824 1994 10.953718193316 1995 12.5681196050113 1996 12.171686864634 1997 11.3831414327318 1998 10.8577294286995 1999 10.6775874431444 2000 10.8684109125048 2001 11.3716222226784 2002 12.0487257320583 2003 12.7301804668088 2004 13.2437472304439 2005 13.3315782196708 2006 13.1132502892584 2007 12.9474895069295 2008 12.8938400636935 2009 12.893993457061 2010 12.79582344781 2011 12.1226878202275 2012 10.9703550699906 2013 9.75877101115672 2014 8.57003058722461 2015 7.33491900525486 2016 6.25625429514893 2017 5.31762145557694 2018 4.64286164775332 2019 4.26022876527703 2020 3.60585310700621 2021 2.95521143075727 2022 2.95918927482162 2023 3.15539180434044