Year % of female population 1960 11.0703751600594 1961 11.3130278856307 1962 11.4430935655837 1963 11.4756540428715 1964 11.3400979316881 1965 11.1237600024485 1966 10.9265520790624 1967 10.6832802181044 1968 10.4212125077676 1969 10.2324712109706 1970 10.109735451192 1971 9.93622787024277 1972 9.74774579715121 1973 9.59483652915628 1974 9.45948724088287 1975 9.33103353583259 1976 9.23706920481215 1977 9.18661264857626 1978 9.17680388028055 1979 9.20680001732764 1980 9.29027009488873 1981 9.47429315846985 1982 9.65197355356901 1983 9.77786847116611 1984 9.9059438821495 1985 9.98555988790461 1986 9.99509135307209 1987 9.97272801538959 1988 9.88855845161313 1989 9.73077087214469 1990 9.54983065311892 1991 9.36503723682365 1992 9.22935162064312 1993 9.18065425152464 1994 9.15225941358658 1995 9.09876683833937 1996 9.0342087855589 1997 8.94771496226898 1998 8.83383603458334 1999 8.72247045118194 2000 8.6255031285632 2001 8.54145759387171 2002 8.45502948331721 2003 8.33830015405653 2004 8.20791928636134 2005 8.10217857019911 2006 8.04560326547615 2007 8.03670339528022 2008 8.06805814663033 2009 8.12344409757763 2010 8.17323140729279 2011 8.18685408290978 2012 8.19697947464514 2013 8.23316182598189 2014 8.25929073142769 2015 8.24917838648333 2016 8.22753292716962 2017 8.22452697826779 2018 8.21520372765231 2019 8.19514299744267 2020 8.24184897811693 2021 8.33551987527412 2022 8.41289639567601 2023 8.47356456982676