Year	% of female population
1960	2.67600862883529
1961	2.68941932601261
1962	2.70574785014829
1963	2.70581278268791
1964	2.69740900678594
1965	2.68511348066957
1966	2.67048644602162
1967	2.64972625067915
1968	2.63321276251147
1969	2.62103112228859
1970	2.63157894736842
1971	2.67355402321415
1972	2.72770398481973
1973	2.78858401900368
1974	2.86578517175806
1975	2.97610052030484
1976	3.11513409760753
1977	3.26723381683906
1978	3.37919046436553
1979	3.43487090223383
1980	3.43875974833289
1981	3.40745098399684
1982	3.40518054644612
1983	3.44236349248219
1984	3.46585380555053
1985	3.47925859057968
1986	3.51611276038006
1987	3.55417193631028
1988	3.57253558626938
1989	3.595214699047
1990	3.63049678470114
1991	3.63987253713927
1992	3.60542973180637
1993	3.5687418053635
1994	3.57403611243717
1995	3.63000640103518
1996	3.77209393425683
1997	4.02104746295792
1998	4.32632718827873
1999	4.61639117132026
2000	4.85337958010798
2001	5.03487372009367
2002	5.15696186731573
2003	5.23634691963149
2004	5.29900136824314
2005	5.35298441544002
2006	5.40745630540869
2007	5.47248342839525
2008	5.55096452711037
2009	5.63746212378349
2010	5.73915827320413
2011	5.86221048827252
2012	5.99026102643175
2013	6.11334902569827
2014	6.21626032970421
2015	6.28027765057482
2016	6.3055755827926
2017	6.30867735398856
2018	6.30183910937041
2019	6.28636766360959
2020	6.26176800057202
2021	6.2246766286693
2022	6.17495912854439
2023	6.10342019543974