Year	% of female population
1960	14.7130801210939
1961	14.5915087452315
1962	14.4345782504937
1963	14.2483436102691
1964	13.9829264097763
1965	13.6430408836218
1966	13.274688221238
1967	12.8838127333242
1968	12.4490061873533
1969	11.9414265881162
1970	11.4909571253716
1971	11.2150834941946
1972	11.0485677929766
1973	10.9502609972269
1974	10.9095713690107
1975	10.8544470223268
1976	10.7514984191206
1977	10.6499474080594
1978	10.5617536307826
1979	10.4986934769201
1980	10.463069373343
1981	10.4040005648896
1982	10.2729263208278
1983	10.0670572074701
1984	9.78454881352865
1985	9.44029491896606
1986	9.09237229524172
1987	8.80061042491296
1988	8.60808505984527
1989	8.50328444693658
1990	8.48735695331316
1991	8.51543556405519
1992	8.50077213452299
1993	8.43616628863655
1994	8.32614465738832
1995	8.17702823106134
1996	8.01313529462153
1997	7.85290767013499
1998	7.69834198225346
1999	7.55069986369316
2000	7.41275532185608
2001	7.25884954082749
2002	7.06563104451783
2003	6.83889192407721
2004	6.59010018263866
2005	6.33358148793635
2006	6.09776887506127
2007	5.91045949755951
2008	5.77368315805786
2009	5.69232195745662
2010	5.59533293303547
2011	5.45216041203558
2012	5.30115494256728
2013	5.12568157770502
2014	4.91168682953393
2015	4.68630248563666
2016	4.46315302282644
2017	4.21783787443133
2018	3.95993708940092
2019	3.75834737672843
2020	3.65134179080449
2021	3.59347920671345
2022	3.58523920169589
2023	3.66850745424732