Year % of female population 1960 62.92971755073522 1961 62.68481901551775 1962 62.659539263066925 1963 62.71493071725733 1964 62.7468693452302 1965 62.74583387415166 1966 62.80680810640322 1967 62.903552480618025 1968 62.973251705691915 1969 63.071635123803546 1970 63.18909149471459 1971 63.308783583903676 1972 63.407521227088885 1973 63.52114206174986 1974 63.63559949606114 1975 63.750777935271586 1976 63.87628526878192 1977 63.986086648607824 1978 64.09645053919506 1979 64.21599319140857 1980 64.36721481176546 1981 64.56086224309072 1982 64.79114875298936 1983 65.04076602491934 1984 65.22979710176595 1985 65.332049963588 1986 65.39104956508385 1987 65.42365917804509 1988 65.40057261275359 1989 65.3670838184297 1990 65.35069132092698 1991 65.31894379578607 1992 65.28277916230091 1993 65.27332547171318 1994 65.29594223188596 1995 65.34839434900658 1996 65.43339626159815 1997 65.53490620108104 1998 65.6632669609798 1999 65.80819412078422 2000 65.92910007963975 2001 66.02511990651811 2002 66.11249559413741 2003 66.18100356441025 2004 66.22045913868246 2005 66.24852292747282 2006 66.275735638589 2007 66.30718550782359 2008 66.32549489783878 2009 66.31224763443505 2010 66.29289058350021 2011 66.18669068832212 2012 65.93401278510635 2013 65.62537384488216 2014 65.31136712979179 2015 65.01791896022782 2016 64.70942012800997 2017 64.40249864036969 2018 64.14377103992663 2019 63.8854375727906 2020 63.619120728886394 2021 63.37900595203009 2022 63.226415883773704 2023 63.055573178334335