Year % of female population 1960 47.20362503497405 1961 47.320052878024086 1962 47.39541894535101 1963 47.43347247743941 1964 47.40978578400471 1965 47.36781160355166 1966 47.30509911624467 1967 47.190788935142656 1968 47.03299905503978 1969 46.818269798466815 1970 46.54519385647946 1971 46.25824598159633 1972 45.94112720432898 1973 45.55974040173385 1974 45.14219813129964 1975 44.71212315689335 1976 44.28601440075009 1977 43.88282540073677 1978 43.50103274666578 1979 43.134022148765766 1980 42.801695489103786 1981 42.5064327957572 1982 42.22682720339986 1983 41.962436523512494 1984 41.726277718366525 1985 41.532504023162666 1986 41.41523602676444 1987 41.33320068824826 1988 41.254451859655376 1989 41.18639747291744 1990 41.09543455333512 1991 40.98874843354024 1992 40.85741905431242 1993 40.68244399801661 1994 40.45812517873864 1995 40.187101747929326 1996 39.87290325999115 1997 39.50295922447845 1998 39.10365332208239 1999 38.700860452907186 2000 38.293372359435175 2001 37.91642735029071 2002 37.565149690180725 2003 37.21798061364358 2004 36.885042148595225 2005 36.56142020216496 2006 36.24073715074317 2007 35.93418134597297 2008 35.67044323598562 2009 35.44629628112 2010 35.25352695484828 2011 35.100449022625384 2012 34.97829310059965 2013 34.876793001930416 2014 34.79233775100694 2015 34.7106474052296 2016 34.621291385488725 2017 34.51621469170206 2018 34.384984097950976 2019 34.22798964938166 2020 34.039408376626746 2021 33.81406832821126 2022 33.578464667243075 2023 33.33105568415875