Year	% of female population
1960	34.1831742998883
1961	34.3107858582779
1962	34.3594434281279
1963	34.2535570184753
1964	34.1377982652221
1965	34.0115346802728
1966	33.7708818205327
1967	33.5305017103763
1968	33.1876939765571
1969	32.737665852433
1970	32.2211394339931
1971	31.6514233871956
1972	31.1857463090361
1973	30.7668882428234
1974	30.2610206093611
1975	29.6702023642371
1976	29.1056172355442
1977	28.551997707288
1978	27.9728986043323
1979	27.460716502418
1980	27.0690903951808
1981	26.6948653143538
1982	26.351080735391
1983	26.1728835439598
1984	25.9848204990429
1985	25.7420055689438
1986	25.4814282647112
1987	25.0915638742237
1988	24.7334866220736
1989	24.58183492502
1990	24.5113746855674
1991	24.3738163661322
1992	24.3029937775185
1993	24.3126465435669
1994	24.1598071163518
1995	23.8437682592476
1996	23.5623773510432
1997	23.3144667323859
1998	23.058131000157
1999	22.8986657050126
2000	22.7958174769712
2001	22.6690580063668
2002	22.5252163512522
2003	22.3171594773273
2004	22.0436185738659
2005	21.7068249981382
2006	21.3737558189519
2007	21.0855560966522
2008	20.8287685713737
2009	20.6789046691743
2010	20.6023814640189
2011	20.4615863650231
2012	20.3201050344644
2013	20.2356371831265
2014	20.0970784589943
2015	19.8500485672657
2016	19.6220292641889
2017	19.4076468693579
2018	19.1053837442034
2019	18.8273843554539
2020	18.6701870014531
2021	18.5640883595319
2022	18.4216389889115
2023	18.2415978616466