Year % of male population 1960 14.232005855594911 1961 14.277217120039921 1962 14.316628849276121 1963 14.352206587763632 1964 14.382989845105005 1965 14.410505110639269 1966 14.436218330065401 1967 14.458382192209625 1968 14.475485714121024 1969 14.4807359397698 1970 14.458490892405345 1971 14.395404001969162 1972 14.29234180102304 1973 14.157657315580392 1974 14.003558193059025 1975 13.846907174897348 1976 13.705849330069833 1977 13.586584873252875 1978 13.486886196725274 1979 13.400724436213087 1980 13.31950378838312 1981 13.238688284980118 1982 13.157749828308065 1983 13.07755819114315 1984 12.999419343515433 1985 12.923369319332558 1986 12.84348984404463 1987 12.756850577889354 1988 12.662170133806246 1989 12.556391940273592 1990 12.438237857882704 1991 12.313346904340328 1992 12.188313548862622 1993 12.0628177533314 1994 11.93402670649402 1995 11.803886912686691 1996 11.671665999819755 1997 11.528539881891435 1998 11.378501748450446 1999 11.227805644482489 2000 11.074926517932028 2001 10.91814054739693 2002 10.76245991409461 2003 10.612728375711297 2004 10.462889173795912 2005 10.312286558507262 2006 10.162946877631178 2007 10.009339061804987 2008 9.843739637016832 2009 9.67375773449745 2010 9.50695225273109 2011 9.342435137853936 2012 9.185179657529954 2013 9.041281593787943 2014 8.91064456480801 2015 8.789110455602513 2016 8.681476727884819 2017 8.581739380564636 2018 8.481660994433765 2019 8.386923290153701 2020 8.303746567943557 2021 8.217195197728511 2022 8.116838754040991 2023 8.004101250051011