Annual % of female population
1960 18.4347679892401
1961 18.1860501202576
1962 18.0083552384529
1963 18.0897495656596
1964 18.3971447112265
1965 18.8613750794769
1966 19.3780015133032
1967 19.8197574616535
1968 20.1342614997084
1969 20.344477991065
1970 20.59212399821
1971 20.7269535342476
1972 20.5678499806495
1973 20.2288600597241
1974 19.8048916021579
1975 19.3338560269478
1976 18.8893223552279
1977 18.5411709941036
1978 18.2741955218402
1979 18.0804321867863
1980 17.9518754501025
1981 17.875109589613
1982 17.8143816524318
1983 17.698784882101
1984 17.4415354934098
1985 16.9950515766359
1986 16.6352238904553
1987 16.4842754140801
1988 16.3666387043629
1989 16.2596114456412
1990 16.1457099457908
1991 15.8761082125086
1992 15.4557941856143
1993 15.0251438126256
1994 14.5985357440085
1995 14.1619062353137
1996 13.6947299006886
1997 13.2989918075858
1998 13.0388646741386
1999 12.8315314758757
2000 12.6368316346254
2001 12.4314014263549
2002 12.2230961652526
2003 11.9104032428463
2004 11.6814960213449
2005 11.5103078908041
2006 11.1732446032279
2007 11.097389162165
2008 11.1622468450656
2009 10.9258821749299
2010 10.6554891622166
2011 10.6254039899314
2012 10.6469805061748
2013 10.5264951472026
2014 10.4665918991598
2015 10.4961319335812
2016 10.4958132437824
2017 10.3326965244052
2018 10.0216671792085
2019 9.83888582382924
2020 9.83253498208925
2021 9.66884279783626
2022 9.22451998577386
2023 8.74612344339297