Year	% of female population
1960	8.93962398695612
1961	8.77241808048461
1962	8.56898697365813
1963	8.36209789189583
1964	8.19008355725697
1965	8.08317382568687
1966	8.02910665963277
1967	8.00625127611139
1968	8.00364393545029
1969	7.99538688978846
1970	7.95248147570945
1971	7.90823804372259
1972	7.8791856560621
1973	7.84230152046972
1974	7.79803379861076
1975	7.7559941513071
1976	7.79372739962934
1977	7.89691369619558
1978	7.98957308389574
1979	8.06651383048195
1980	8.11355430454143
1981	8.31835762507512
1982	8.71510097932107
1983	9.12413640893252
1984	9.40245006027622
1985	9.60662368403781
1986	9.56142383960241
1987	9.19308207152292
1988	8.77651973177971
1989	8.3457543698063
1990	7.92475602816485
1991	7.390643883443
1992	7.1978323985529
1993	7.95688905028469
1994	9.78010975447872
1995	10.8766657817136
1996	10.8183206617467
1997	10.4685335648516
1998	10.2150385564375
1999	10.1006235047598
2000	10.1494094809691
2001	10.3590367656177
2002	10.6942613654236
2003	11.0897737230937
2004	11.4582445130374
2005	11.6208968266973
2006	11.6008100968774
2007	11.6411678588857
2008	11.8441996526069
2009	12.2097376709534
2010	12.6614320557601
2011	12.6430314646164
2012	12.0799731125117
2013	11.3426091611987
2014	10.4144257069033
2015	9.27181260537635
2016	8.09580657014308
2017	7.03401248213845
2018	6.23145704233618
2019	5.67216206915586
2020	4.95893622795758
2021	4.37481299936514
2022	4.36570546626255
2023	4.55609490567998