Annual % of female population
1960 14.510757361632
1961 14.617229908338
1962 14.7345951953516
1963 14.8091750846152
1964 14.7951384476239
1965 14.6907748932062
1966 14.5158876766145
1967 14.287660631364
1968 14.0417657975563
1969 13.8452380331523
1970 13.8526784069844
1971 13.9413940022829
1972 13.922158819572
1973 13.9087249564292
1974 13.9326679927618
1975 14.0712079383083
1976 14.3244808402725
1977 14.5724402617527
1978 14.6508362792409
1979 14.1395380982549
1980 13.2114911715845
1981 12.0684347807258
1982 10.6358773069529
1983 9.41940839719824
1984 9.05298463352702
1985 9.65492004999948
1986 10.7659176644937
1987 12.1315998465289
1988 13.5805438892367
1989 14.6813656181283
1990 15.2211086499619
1991 15.4236760896378
1992 15.4345671294907
1993 15.2887399368808
1994 15.1401788916412
1995 15.0136340260014
1996 14.9084062499616
1997 14.7932227795021
1998 14.3501107298402
1999 13.8604089371428
2000 13.5538402594732
2001 13.0859835156483
2002 12.4501869056676
2003 11.8467082335503
2004 11.3775316136609
2005 10.9791279746582
2006 10.7081339958317
2007 10.6116409786774
2008 10.5192327604426
2009 10.3669531907268
2010 10.2630640321459
2011 10.1858811122938
2012 10.1260580630835
2013 10.0807945451229
2014 10.0352659324586
2015 9.97986682871127
2016 9.91312020311462
2017 9.84115109648275
2018 9.77298732017999
2019 9.71416659805763
2020 9.65263625719215
2021 9.58018697843149
2022 9.48353896356365
2023 9.35359532406972