Year % of female population 1960 5.48171255481712 1961 5.44927536231884 1962 5.45626519142571 1963 5.48949340283434 1964 5.54738886444843 1965 5.62339672242363 1966 5.71150362793035 1967 5.81161909886789 1968 5.91865558603185 1969 6.02765798052198 1970 6.14937634624054 1971 6.28033227800991 1972 6.40624384866738 1973 6.53078365497305 1974 6.66537380005818 1975 6.81469916442594 1976 6.96820343663701 1977 7.11804229976331 1978 7.2564470594945 1979 7.37742984143833 1980 7.48959909228442 1981 7.55529641889859 1982 7.56521252378998 1983 7.56293181691889 1984 7.54333345600412 1985 7.50409322491242 1986 7.46053996977917 1987 7.42691861308574 1988 7.42431089019431 1989 7.44606067160547 1990 7.47900519700049 1991 7.55881772338173 1992 7.67247860799828 1993 7.75835906956817 1994 7.81531170381456 1995 7.86944760820046 1996 7.91334905030915 1997 7.93527819334616 1998 7.95789098046213 1999 7.99552972731337 2000 8.0397057901291 2001 8.09148930440481 2002 8.16827675535647 2003 8.25608578314123 2004 8.34822684097363 2005 8.45028012482435 2006 8.55702849588719 2007 8.66686367582144 2008 8.78943411636951 2009 8.92204401342783 2010 9.05494835117452 2011 9.19548900539358 2012 9.34357806867767 2013 9.48909288699735 2014 9.64537102744587 2015 9.83087393032814 2016 10.0475785239053 2017 10.2848270173225 2018 10.5300002916898 2019 10.7676259553892 2020 10.9729777239568 2021 11.1124151556051 2022 11.2015993884691 2023 11.347343852664