Year % of male population 1960 52.76198041721112 1961 52.45911107808567 1962 52.21509312511199 1963 52.01057029004765 1964 51.88139927938974 1965 51.7965086587469 1966 51.71204028921263 1967 51.65324698170082 1968 51.63695371277135 1969 51.649242556950945 1970 51.671129956753916 1971 51.69616841186477 1972 51.722254438779515 1973 51.761012083814904 1974 51.82335762426871 1975 51.837953080571076 1976 51.77685866303291 1977 51.78864033311358 1978 51.88138064764772 1979 51.96660600741905 1980 52.051113247810015 1981 52.30328790487171 1982 52.52813796068179 1983 52.57823949915284 1984 52.64225425921249 1985 52.71825692450279 1986 52.79898708487456 1987 52.8912396175848 1988 53.01211931707095 1989 53.18819724506713 1990 53.540677973720946 1991 53.949704730111385 1992 54.284500659290174 1993 54.56414747501979 1994 54.94100442179232 1995 55.50819021657885 1996 56.14849193825919 1997 56.858119859699855 1998 57.62904802484493 1999 58.42610908622476 2000 59.22550196029699 2001 60.011028418012415 2002 60.72592603596126 2003 61.41237133874745 2004 62.09869811140282 2005 62.723075489262406 2006 63.320624399352226 2007 63.87785816392256 2008 64.27271022492442 2009 64.51412291562382 2010 64.65951915840867 2011 64.65966075654055 2012 64.53104313134912 2013 64.32253525572034 2014 64.06208250977564 2015 63.80750095207551 2016 63.634564478746306 2017 63.52330158052518 2018 63.45396020725558 2019 63.455893027897275 2020 63.51499411547807 2021 63.62942747288492 2022 63.80472609687383 2023 64.02263701974091