Year % of female population 1960 65.9001325632831 1961 65.7834832494809 1962 65.800110757146 1963 65.9505934114186 1964 66.1020306798313 1965 66.2685614279805 1966 66.4232669270792 1967 66.5086371190725 1968 66.6383312540043 1969 66.9371917684788 1970 67.2759457031414 1971 67.4800394901684 1972 67.4482356742858 1973 67.2312357302945 1974 66.8316030915261 1975 66.2751009043006 1976 65.7115064110471 1977 65.1123996393484 1978 64.5471652408267 1979 64.0711249312115 1980 63.8416259223828 1981 63.9833469266298 1982 64.3376110354574 1983 64.823843656588 1984 65.1057254295089 1985 65.0529453916977 1986 64.9076680493489 1987 64.7601097411681 1988 64.6680885038223 1989 64.8100282659821 1990 65.1262076302691 1991 65.3822383599389 1992 65.6104359701967 1993 65.8122709976375 1994 65.9546514720341 1995 66.0295486411821 1996 66.0953624633045 1997 66.1648668828595 1998 66.1911071857459 1999 66.2543621099226 2000 66.3615943020992 2001 66.4957941338666 2002 66.5886852922433 2003 66.6348654431715 2004 66.6879135346164 2005 66.7149017344777 2006 66.7285153467185 2007 66.6818276849296 2008 66.5841214327745 2009 66.4409529772714 2010 66.3346347392898 2011 66.2697888736786 2012 66.0807373527054 2013 65.7610272248295 2014 65.3474320446302 2015 64.9154853929169 2016 64.4679934356099 2017 64.057343610357 2018 63.6487046775308 2019 63.1114608146839 2020 62.563795209022 2021 62.1901741904167 2022 62.728417432786 2023 63.0801351111111