Year % of male population 1960 30.0739909436129 1961 31.6218111913545 1962 34.2225857122457 1963 36.5661180624059 1964 38.6730152963919 1965 40.5732500583098 1966 42.2735552885547 1967 43.7745740498034 1968 45.1223553403008 1969 46.3685106919826 1970 46.9335223457435 1971 46.7840473106718 1972 46.5827316522303 1973 46.4198376788309 1974 46.2634939059779 1975 46.106114084026 1976 45.9446809459068 1977 45.7834736120034 1978 45.6228347962849 1979 45.4557722851418 1980 45.3017881481783 1981 45.1655178623235 1982 45.143319167398 1983 45.1862433553929 1984 45.1296868571866 1985 45.2685373941962 1986 45.5837703560585 1987 45.7976017115222 1988 45.9667733309955 1989 46.133315083493 1990 46.3054269525831 1991 46.4288341903259 1992 46.4606269266184 1993 46.3930387295211 1994 46.2438153571511 1995 46.0313144359096 1996 45.762598682258 1997 45.4327905212164 1998 45.010306168619 1999 44.4991754955873 2000 43.9356599808711 2001 43.6095279246655 2002 43.4429630819479 2003 43.2023578200597 2004 42.9964465746633 2005 42.828890266584 2006 42.7080057097235 2007 42.6472931580904 2008 42.6209677419355 2009 42.5815890164303 2010 42.4926808866583 2011 42.3743785583091 2012 42.3837077436744 2013 42.4820484188651 2014 42.5112075785545 2015 42.4504531421173 2016 42.2888883451195 2017 42.0393878562935 2018 41.713819936118 2019 41.3090559450351 2020 40.8262114789781 2021 40.2963016203153 2022 39.7704727221424 2023 39.2842622468664