Year % of male population 1960 46.5735135709192 1961 47.2501627122655 1962 47.8404397719207 1963 48.2488432726204 1964 48.5146894229961 1965 48.6025063212338 1966 48.5166009204471 1967 48.3117417883501 1968 48.0089871182096 1969 47.6271323469965 1970 47.2554801577433 1971 47.1031054431353 1972 47.2062901204087 1973 47.373168447725 1974 47.5098822366796 1975 47.889086005517 1976 48.4921875798359 1977 49.0235715402021 1978 49.4661668406567 1979 49.8092996835186 1980 49.995295635694 1981 49.9640386725133 1982 49.830627719728 1983 49.727953680071 1984 49.6664324182941 1985 49.6437813785785 1986 49.6488472164495 1987 49.6692968380744 1988 49.6964430300532 1989 49.6988593733122 1990 49.7391628013514 1991 49.7309918626437 1992 49.5159809389398 1993 49.1313918947592 1994 48.6148171300303 1995 47.9925545687644 1996 47.28667687671 1997 46.5326425666559 1998 45.7531000340212 1999 44.9566360896975 2000 43.9985888813739 2001 42.8665512486729 2002 41.6986647294866 2003 40.5016839667244 2004 39.2911724798301 2005 38.0815036696209 2006 36.8813502938199 2007 35.695171122738 2008 34.5321142920292 2009 33.4031570722354 2010 32.524571976679 2011 31.9175672279467 2012 31.323242738761 2013 30.7083288366572 2014 30.1230383063922 2015 29.5911197515627 2016 29.1428355395691 2017 28.7681105262596 2018 28.394142598166 2019 27.9902918203534 2020 27.5706224438731 2021 27.1407534603866 2022 26.7048816505347 2023 26.2589221070031