Year % of female population 1960 5.88333312108799 1961 5.71823125869483 1962 5.58069527614557 1963 5.4291227101937 1964 5.25489266268803 1965 5.23755629230423 1966 5.36671868976295 1967 5.48069892778173 1968 5.63764053149604 1969 5.86290857871931 1970 5.99643789860136 1971 6.03469623965581 1972 6.0854604370901 1973 6.11971846605717 1974 6.12603709055699 1975 6.11328459664187 1976 6.10461962906134 1977 6.09221822235226 1978 6.09798434348136 1979 6.07973818611887 1980 6.06384328447892 1981 6.03812293789879 1982 5.99129926908913 1983 5.94085545244741 1984 5.91077664828962 1985 5.84205030059623 1986 5.71029246905958 1987 5.60299149851752 1988 5.56141263009927 1989 5.57614868651387 1990 5.69002157115677 1991 5.86349239642609 1992 6.00263281250302 1993 6.13082859072056 1994 6.23434786327558 1995 6.27361768103676 1996 6.33074564860182 1997 6.43101286457762 1998 6.46688404341608 1999 6.46964633228873 2000 6.52009310333642 2001 6.55358447838442 2002 6.56775424227813 2003 6.62327469952322 2004 6.69895350795827 2005 6.76906546647496 2006 6.86763648866167 2007 6.97441527854782 2008 7.06052770800276 2009 7.16013249475314 2010 7.25213705034874 2011 7.28917912492639 2012 7.29383825185223 2013 7.28382663539406 2014 7.25025201237036 2015 7.22780752391822 2016 7.26291138219747 2017 7.34430837051871 2018 7.44560017725228 2019 7.57112722039291 2020 7.70949626162055 2021 7.81647799505829 2022 7.86945407913604 2023 7.84189990533814