Year	% of female population
1960	6.60086717368563
1961	6.55006169079726
1962	6.51127553726104
1963	6.46877447141738
1964	6.4138055063174
1965	6.33670929366964
1966	6.23718804235526
1967	6.12180361256332
1968	6.00633002445691
1969	5.90655967898208
1970	5.83250837013225
1971	5.78854793499781
1972	5.77098808760546
1973	5.77368440977646
1974	5.78725225246925
1975	5.8042218364636
1976	5.81836933294234
1977	5.82724475918304
1978	5.82933789828748
1979	5.8235769656222
1980	5.82737482724598
1981	5.84567720134914
1982	5.87428811408309
1983	5.92100300110408
1984	5.99002822673275
1985	6.07968414149878
1986	6.18187654479504
1987	6.29073403581074
1988	6.403156546195
1989	6.513808059478
1990	6.62414725834171
1991	6.73938718930048
1992	6.86512706122806
1993	7.00194540051735
1994	7.14661550357567
1995	7.29888829384274
1996	7.46052920437367
1997	7.63225967650668
1998	7.81722337806464
1999	8.02463062417507
2000	8.26546391270664
2001	8.55360312020836
2002	8.89411828942097
2003	9.27368978295395
2004	9.67887911319355
2005	10.0934125089309
2006	10.5003920767329
2007	10.901376559697
2008	11.2901118259856
2009	11.6547176710503
2010	12.0036306189071
2011	12.3497029050094
2012	12.7024997875952
2013	13.0714373330544
2014	13.4695264721239
2015	13.8995760070746
2016	14.3382166097303
2017	14.7700097585227
2018	15.2227253859162
2019	15.7354246591759
2020	16.2350501349714
2021	16.6879905932088
2022	17.2028227299611
2023	17.7888298377481