Year % of male population 1960 52.6175976743603 1961 52.913650116987 1962 53.0344430862156 1963 53.0443356692608 1964 52.9030031066621 1965 52.6259982854307 1966 52.3261730416123 1967 52.0123738196027 1968 51.6762783954631 1969 51.2883088589564 1970 50.8346806998754 1971 50.3168118087166 1972 49.7227245930796 1973 49.0365376464906 1974 48.2471077033851 1975 47.3470643666224 1976 46.4025492247693 1977 45.4924591892452 1978 44.6573069321699 1979 43.8975723312271 1980 43.1588201357155 1981 42.3444954336862 1982 41.5090421545879 1983 40.7849614880514 1984 40.1788026829334 1985 39.6794210732193 1986 39.2656618076835 1987 38.9066956283719 1988 38.5749905287178 1989 38.2588119386705 1990 37.926457272959 1991 37.3635136793032 1992 36.6434505182228 1993 35.9870842302618 1994 35.3731201300667 1995 34.7668241868166 1996 34.1318344580636 1997 33.4844353458286 1998 32.8340746221148 1999 32.2010694082091 2000 31.6170132064412 2001 31.0818857275999 2002 30.5543313890689 2003 30.0012995451592 2004 29.4108950499183 2005 28.8048842267078 2006 28.1632653061225 2007 27.4765794534324 2008 26.8017858408334 2009 26.163519775167 2010 25.5715472648817 2011 25.0285129273571 2012 24.557094612898 2013 24.1585381359781 2014 23.8055246197944 2015 23.478826883761 2016 23.1659555645659 2017 22.8723207344612 2018 22.6028669043375 2019 22.3639194190415 2020 22.1637908447805 2021 22.0047360408953 2022 21.8693319226119 2023 21.6796615635612