Annual % of female population
1960 19.1269919965162
1961 19.1143643489937
1962 19.0818766930712
1963 19.0151051219719
1964 18.907770300817
1965 18.7603220266866
1966 18.58876946756
1967 18.3978032295962
1968 18.2073282040993
1969 18.0312788355214
1970 17.8673016668953
1971 17.7272179198334
1972 17.5981248290808
1973 17.4758014049055
1974 17.3606757733443
1975 17.243292493423
1976 17.112677930145
1977 16.9567256802519
1978 16.7841822210867
1979 16.617546990711
1980 16.4652495468965
1981 16.3367478743675
1982 16.232144461587
1983 16.1117650408505
1984 15.9385842494126
1985 15.6983518162789
1986 15.3915846958034
1987 15.0184171495202
1988 14.5945567595436
1989 14.1512642167114
1990 13.7220922472936
1991 13.3427336382437
1992 13.0162167134576
1993 12.7196433518449
1994 12.4478656339097
1995 12.1903527621274
1996 11.9022338536174
1997 11.5902934004362
1998 11.3011090558192
1999 11.0407306152768
2000 10.806974461084
2001 10.600853577478
2002 10.4043219759189
2003 10.2146382258588
2004 10.0742603253244
2005 9.97686592435804
2006 9.89551544561983
2007 9.84542211881787
2008 9.82084200576373
2009 9.8164222044393
2010 9.82839136020706
2011 9.8506324284203
2012 9.87295447362054
2013 9.88363553331342
2014 9.85754959988487
2015 9.7877964401652
2016 9.66164469709057
2017 9.49318307569452
2018 9.31071309718601
2019 9.11476194278291
2020 8.91223752650838
2021 8.72418852038449
2022 8.54623224375561
2023 8.36277136209774