Year	% of female population
1960	5.92423338228839
1961	5.48721674983955
1962	4.99008992777344
1963	4.50255809111539
1964	4.23214195050222
1965	4.29706944302474
1966	4.58748152455798
1967	5.02553229716604
1968	5.58028128524708
1969	5.99669314763521
1970	6.27531653112811
1971	6.50447965263204
1972	6.58114245225027
1973	6.5680994316504
1974	6.56494779847983
1975	6.54005593268756
1976	6.5021222395631
1977	6.47698903973391
1978	6.38602146170934
1979	6.2239474880804
1980	6.05084497944441
1981	5.90489806063928
1982	5.77619645688151
1983	5.65607979322743
1984	5.5725566223128
1985	5.47005706363436
1986	5.3066155271783
1987	5.10860186913038
1988	4.9126411367231
1989	4.73723503947642
1990	4.61613243603369
1991	4.73088635596593
1992	5.12919006302337
1993	5.65097223638573
1994	6.18843616440346
1995	6.74406323683101
1996	7.20074299571014
1997	7.46521981861582
1998	7.64831268539663
1999	7.80324958612486
2000	7.9434528721395
2001	8.02223523337373
2002	8.06074971495206
2003	8.06556248111265
2004	8.01172155646678
2005	7.85307840816612
2006	7.58979662020505
2007	7.26558787736667
2008	6.92491976823804
2009	6.6105692629353
2010	6.34083587360712
2011	6.14007497559962
2012	5.99888528973935
2013	5.89586507590276
2014	5.83623277443879
2015	5.8452295928979
2016	5.91954329643222
2017	6.0484892177893
2018	6.22871437356392
2019	6.44512987648684
2020	6.68794148973346
2021	6.95335645610828
2022	7.05641130791636
2023	7.14809321152741