Year	% of female population
1960	10.9307307783861
1961	11.0126108128356
1962	11.1683266010916
1963	11.3528667855129
1964	11.5536889009318
1965	11.7662781201277
1966	11.997308249338
1967	12.2436931229121
1968	12.5070789443878
1969	12.7938536055785
1970	13.0729747209952
1971	13.3239197192367
1972	13.5568632817846
1973	13.7593882288679
1974	13.942242201335
1975	14.1199015996847
1976	14.2975352351497
1977	14.4877857113824
1978	14.6778802529828
1979	14.8282587495937
1980	14.8912807721505
1981	14.7144819332817
1982	14.2333670595313
1983	13.6082389176108
1984	12.9604799358611
1985	12.2908444049141
1986	11.5966128220893
1987	10.9180304839503
1988	10.3335310231862
1989	9.91965477103029
1990	9.76463195178383
1991	9.84478999311453
1992	10.0170851818352
1993	10.2517727442368
1994	10.5120326230544
1995	10.6971931186134
1996	10.7610604185257
1997	10.7149553603623
1998	10.5894438335552
1999	10.4285652003313
2000	10.2680267734487
2001	10.1076467310005
2002	9.96100049848987
2003	9.86631133498309
2004	9.81703747072599
2005	9.76298877161135
2006	9.64657999531506
2007	9.43636603259676
2008	9.14739587912893
2009	8.84742878934554
2010	8.62552697680567
2011	8.48947082249555
2012	8.38619881327375
2013	8.21680630346426
2014	8.13192236786715
2015	7.98267504230846
2016	7.70443180352767
2017	7.55469462169554
2018	7.462433383752
2019	7.41015242623409
2020	7.29674346477625
2021	7.07667775547796
2022	6.82405369567892
2023	6.5605658709107