Year	% of female population
1960	15.5898991861656
1961	15.5425738430119
1962	15.3902946973971
1963	15.3109742369715
1964	15.5921167940071
1965	16.0576219789741
1966	16.4528746522843
1967	16.712059113011
1968	16.7943206759692
1969	16.7321696913652
1970	16.6138768023206
1971	16.4774623078535
1972	16.2835996318477
1973	15.9988462677271
1974	15.6542127842567
1975	15.2595098775208
1976	14.8305785978776
1977	14.4199467683381
1978	14.0720583947741
1979	13.7897272886474
1980	13.4801745672476
1981	13.0945131274881
1982	12.6784768562652
1983	12.2387203251305
1984	11.7823259891664
1985	11.4879269144611
1986	11.4261303823797
1987	11.4779186707477
1988	11.6359958251626
1989	11.9055638539867
1990	12.1136329069001
1991	12.1980427566187
1992	12.2683173535823
1993	12.3141059045176
1994	12.3261351698378
1995	12.2285108618597
1996	12.00329467788
1997	11.7155754711353
1998	11.3839494085287
1999	11.034941991002
2000	10.7158003468359
2001	10.4654959352282
2002	10.2968169405023
2003	10.2161553142692
2004	10.246706719499
2005	10.3127522629144
2006	10.3235735402309
2007	10.2980393952227
2008	10.2399228085913
2009	10.1533494453278
2010	10.052706618222
2011	9.94400712636574
2012	9.82075787037203
2013	9.68028577013986
2014	9.5265386921139
2015	9.36683102449714
2016	9.21015289194363
2017	9.06065491252415
2018	8.92361134463672
2019	8.79766273133376
2020	8.68402595845399
2021	8.58833378034607
2022	8.50907896029677
2023	8.43345423906782