Year % of male population 1960 46.8287699223539 1961 47.037618904145 1962 47.163325168169 1963 47.2806627118306 1964 47.6183923348204 1965 48.1805061515117 1966 48.7410184690426 1967 49.1705922035091 1968 49.4081357668623 1969 49.4290024281178 1970 49.2338160534769 1971 48.8233236797146 1972 48.1346970185935 1973 47.2862880091796 1974 46.4729936315326 1975 45.6726476116273 1976 44.8588707104073 1977 44.02059648281 1978 43.1638167341078 1979 42.3094838583323 1980 41.4469843385538 1981 40.6447061955147 1982 39.9638134855785 1983 39.3846543629209 1984 38.9002623160254 1985 38.4934293270948 1986 38.1592459192275 1987 37.8917422106338 1988 37.6800279364446 1989 37.5233106389879 1990 37.4229578824267 1991 37.3823702574101 1992 37.3963525675847 1993 37.4557531064945 1994 37.5535909781163 1995 37.2909532968365 1996 36.6048146243312 1997 35.821807782946 1998 34.9595024056586 1999 34.0509941401619 2000 33.1475987718268 2001 32.2967447791995 2002 31.5283706527871 2003 30.8411563984024 2004 30.5025744455973 2005 30.4571637033908 2006 30.400515420813 2007 30.3485647003946 2008 30.2892338161032 2009 30.2046417388101 2010 30.0890472761742 2011 29.9455273418822 2012 29.756487967315 2013 29.5043913348101 2014 29.2057004344907 2015 28.8879050669722 2016 28.5688245359105 2017 28.255355825786 2018 27.9517986910328 2019 27.626057611547 2020 27.2962163251618 2021 27.028327990386 2022 26.815928484356 2023 26.6074983785458