Year	% of female population
1960	3.76899240349019
1961	3.77292346793453
1962	3.77815254052878
1963	3.78422258484564
1964	3.79181948206566
1965	3.80263846109142
1966	3.81717261618397
1967	3.83624044934148
1968	3.85999760560996
1969	3.88736791249086
1970	3.91834064377852
1971	3.95306045593174
1972	3.99111819631064
1973	4.03179438057962
1974	4.0746233050375
1975	4.11948010689391
1976	4.16522193128241
1977	4.21101568154135
1978	4.25611621872767
1979	4.30009507535092
1980	4.34295504788454
1981	4.38533283982959
1982	4.42778021631165
1983	4.47006868061731
1984	4.51268345245882
1985	4.55648314905861
1986	4.60092453523813
1987	4.64585408637336
1988	4.69176476453289
1989	4.73758098307748
1990	4.7847679258587
1991	4.83548270070974
1992	4.88908512475213
1993	4.94573561413742
1994	5.00669427052869
1995	5.07273859956992
1996	5.145019592731
1997	5.22484905414851
1998	5.31295261940442
1999	5.40997031076373
2000	5.51621586426752
2001	5.63233786740826
2002	5.75879208399435
2003	5.89465131049774
2004	6.03718448640043
2005	6.18548341049711
2006	6.34023781404897
2007	6.50035929341594
2008	6.66493089544552
2009	6.83409404234645
2010	7.00803105603641
2011	7.1861177733539
2012	7.36780602279139
2013	7.55232627958356
2014	7.74539577004406
2015	7.94764834996819
2016	8.1553596574428
2017	8.37151297993894
2018	8.59845825191469
2019	8.8368876418765
2020	9.07432489748435
2021	9.30091081984822
2022	9.53082112541229
2023	9.79109779775428