Year	% of female population
1960	27.5274434043285
1961	27.9835906676459
1962	28.2777748751291
1963	28.3600443670767
1964	28.2360214287955
1965	28.0008618827684
1966	27.7173664885542
1967	27.3739813103057
1968	26.9666439218283
1969	26.4838216519073
1970	25.9459399323592
1971	25.390769386745
1972	24.8139933702983
1973	24.2177602210305
1974	23.6323129664099
1975	23.0622713745184
1976	22.5087087132226
1977	22.0029293437667
1978	21.5900871784824
1979	21.308223109575
1980	21.1518710986162
1981	21.0843621428379
1982	21.0816153044682
1983	21.1394324562035
1984	21.2213333194678
1985	21.2872883489576
1986	21.3655062288098
1987	21.4423023510427
1988	21.5058635783802
1989	21.5485071255998
1990	21.5256896685411
1991	21.4214798987024
1992	21.2423239743759
1993	20.9807056505252
1994	20.6191386505542
1995	20.171781888116
1996	19.6570069358937
1997	19.0677944708959
1998	18.4148066027831
1999	17.7553617730161
2000	17.1097487364176
2001	16.4385257923597
2002	15.7674538527726
2003	15.1408713285829
2004	14.5762388173049
2005	14.1182775466425
2006	13.7763872650261
2007	13.5491280109988
2008	13.4492474030286
2009	13.4869110487802
2010	13.6233708424474
2011	13.811059994446
2012	14.0555818179969
2013	14.3310044338663
2014	14.5929076430237
2015	14.8287239855441
2016	15.0391835980136
2017	15.1927659597699
2018	15.260856897505
2019	15.2795595472313
2020	15.2875662265105
2021	15.274019046077
2022	15.2018615702523
2023	15.0621108322461