Year	% of female population
1960	9.86868466730872
1961	9.5047005857838
1962	9.15798551459695
1963	8.94925277676645
1964	8.89684477010346
1965	8.96011296177701
1966	9.04059196360306
1967	9.13301324346701
1968	9.23507420279491
1969	9.4288911202689
1970	9.8598495626947
1971	10.3154048651987
1972	10.5837757460453
1973	10.9011395755506
1974	11.2862342183613
1975	11.5444812427671
1976	11.7798083276632
1977	11.9220674267309
1978	11.8267162152571
1979	11.5237357410687
1980	11.1735549407926
1981	10.8918089811057
1982	10.6000674130227
1983	10.3316325701589
1984	10.2504090840009
1985	10.3537017359485
1986	10.5550293411178
1987	10.7194043566255
1988	10.7016622677294
1989	10.521585494333
1990	10.226893685527
1991	9.80695912374699
1992	9.32320695276221
1993	8.88439268085688
1994	8.58715680758636
1995	8.50120931998961
1996	8.56832038474115
1997	8.64219683112852
1998	8.61294908508455
1999	8.39811821774492
2000	7.9638244332802
2001	7.43157427099487
2002	6.95301508370537
2003	6.59352580166499
2004	6.37768467775579
2005	6.2962407892363
2006	6.28287171117499
2007	6.32833092617866
2008	6.43387168742366
2009	6.55728567325771
2010	6.66875798310932
2011	6.70862265883215
2012	6.63458014605447
2013	6.47043748332914
2014	6.25403794925123
2015	6.04236812878766
2016	5.84834550447759
2017	5.59717246864312
2018	5.30074978159657
2019	5.01108566321317
2020	4.68286230353886
2021	4.39203325673401
2022	4.27424758095951
2023	4.25444604299687