Year % of female population 1960 52.6682763233529 1961 52.7062488210755 1962 52.7473755810901 1963 52.7252096697284 1964 52.5881853228367 1965 52.4056934001561 1966 52.2436565685406 1967 52.095819780732 1968 52.0014961616661 1969 51.9494280591842 1970 51.8937921624994 1971 51.8310317155492 1972 51.7763917174853 1973 51.7119683883844 1974 51.6154083705317 1975 51.502275236968 1976 51.3854066735397 1977 51.2629747538061 1978 51.1127671687387 1979 50.9283225324184 1980 50.7391035732234 1981 50.5853675278977 1982 50.4770989102185 1983 50.4275420656008 1984 50.4234370746559 1985 50.4762174139408 1986 50.5823060769108 1987 50.7175273954874 1988 50.8509714989809 1989 50.9947697093377 1990 51.1807908572381 1991 51.3790964222764 1992 51.5911257194049 1993 51.8233922640004 1994 52.0563237033578 1995 52.2608805414648 1996 52.4342778645265 1997 52.59537004555 1998 52.7416897392973 1999 52.8717463108587 2000 52.9777714897553 2001 53.0465676648297 2002 53.0826729102219 2003 53.0985997408503 2004 53.0918129626825 2005 53.0485681514892 2006 52.9857807198982 2007 52.9255032457173 2008 52.8512350507522 2009 52.753518340936 2010 52.6826406905049 2011 52.6811117539704 2012 52.7256900717794 2013 52.7836053512807 2014 52.8476251372946 2015 52.9220101938807 2016 53.0214676877704 2017 53.1449928837497 2018 53.2925600804403 2019 53.4744081574996 2020 53.6939035380631 2021 53.9364638576276 2022 54.1685260615289 2023 54.3877343517934