Year	% of female population
1960	8.21171382742599
1961	8.22306334510496
1962	8.31179804251816
1963	8.44490583524767
1964	8.73327998475558
1965	9.14199242524172
1966	9.50522385542583
1967	9.8213659183528
1968	10.1113765654874
1969	10.2705357991055
1970	10.3147084217687
1971	10.3698783877682
1972	10.4413549894882
1973	10.5271054512373
1974	10.6120230393706
1975	10.6647874805662
1976	10.6584518041744
1977	10.6038180737202
1978	10.5109531172172
1979	10.3759499351406
1980	10.2322397112466
1981	10.1325036806294
1982	10.0293288743075
1983	9.90817951192679
1984	9.82090251333144
1985	9.75020821552162
1986	9.67777644559193
1987	9.58964616087556
1988	9.49043087230003
1989	9.40985108418556
1990	9.40594622004498
1991	9.46296701782716
1992	9.56986032249613
1993	9.76904014110088
1994	10.1457631680362
1995	10.6870648215291
1996	11.2587270569257
1997	11.8604184514176
1998	12.4571686825118
1999	12.9415695366594
2000	13.2869154222365
2001	13.492890108088
2002	13.5202805163264
2003	13.3738908627499
2004	13.1023178060776
2005	12.7367762175611
2006	12.3332334770035
2007	11.8877353818278
2008	11.3623425916591
2009	10.7143527370796
2010	9.94599320584398
2011	9.09749776458827
2012	8.24559881072775
2013	7.50180354398334
2014	7.03452839363936
2015	6.85485351471395
2016	6.71018376740514
2017	6.55116011524166
2018	6.44068359395855
2019	6.3781799537525
2020	6.37234582623827
2021	6.42490961888714
2022	6.51979757951103
2023	6.63437458406792