Year	% of female population
1960	12.9569413122148
1961	13.0401156303885
1962	13.1289472070636
1963	13.2279029977544
1964	13.3436325485946
1965	13.4581803528253
1966	13.5614220038908
1967	13.6496951026523
1968	13.7033248081841
1969	13.7327562354243
1970	13.7530486936881
1971	13.7647261860427
1972	13.7765920467186
1973	13.7899771262217
1974	13.8004127851844
1975	13.852117423546
1976	13.9250566346047
1977	13.9679631205055
1978	13.9673839152182
1979	13.89721491491
1980	13.7173219091864
1981	13.4383446988927
1982	13.1058930178123
1983	12.7480941442791
1984	12.4180571622779
1985	12.1095402284118
1986	11.8022138181453
1987	11.5078559164005
1988	11.221537831029
1989	10.9114718512576
1990	10.6488791563418
1991	10.4947189135408
1992	10.4072174843009
1993	10.3425380047442
1994	10.2653441312491
1995	10.2355438479834
1996	10.2603882552536
1997	10.2896251909294
1998	10.3012201017629
1999	10.2898150445419
2000	10.2127542656177
2001	10.0503233149756
2002	9.8754272726076
2003	9.7058064516129
2004	9.52976361455148
2005	9.38976328747948
2006	9.2461724515232
2007	9.04799944851525
2008	8.83521932104442
2009	8.63070735560011
2010	8.44190771016736
2011	8.27094771750225
2012	8.12509068181565
2013	8.0105348016882
2014	7.91684000631195
2015	7.81923850258261
2016	7.72626306928312
2017	7.67081587857477
2018	7.65852733859418
2019	7.64215128989943
2020	7.5728729791344
2021	7.45960418850341
2022	7.31535796370622
2023	7.15226125196808