Annual % of female population
1960 13.9299088667722
1961 14.071716858687
1962 14.1977907456889
1963 14.3177189693301
1964 14.4710814772314
1965 14.665250524795
1966 14.8505182737223
1967 15.0443167679023
1968 15.236382134636
1969 15.4209486616878
1970 15.6236200094506
1971 15.8362111082969
1972 16.0487481899064
1973 16.2631003769094
1974 16.4858891648496
1975 16.7147607447239
1976 16.9257477984192
1977 17.1342820615333
1978 17.3539483919633
1979 17.5444855586487
1980 17.6903002482414
1981 17.769022222754
1982 17.7543922737275
1983 17.6813749647941
1984 17.6962951788279
1985 17.8612094139259
1986 18.0619350956515
1987 18.2176979804127
1988 18.3134565414865
1989 18.3529072644267
1990 18.3733746275294
1991 18.3821731585789
1992 18.3710646159737
1993 18.3338178408048
1994 18.2962739988498
1995 18.2662843863405
1996 18.2197333243594
1997 18.1581673855066
1998 18.0742130998685
1999 17.9774203867614
2000 17.9023781043598
2001 17.8573056096955
2002 17.8188620315354
2003 17.7768232000836
2004 17.7418013575679
2005 17.7021740291416
2006 17.6553540311445
2007 17.6458875939044
2008 17.6951983843614
2009 17.8038650964836
2010 17.9436687405497
2011 18.1553455596003
2012 18.4684783115894
2013 18.7764316235791
2014 19.0262459726932
2015 19.2163963062499
2016 19.3678081460823
2017 19.5193459069972
2018 19.6819611098504
2019 19.8786254683183
2020 20.0658317975385
2021 20.2600373601146
2022 20.5112552135765
2023 20.7946585484532