Year	% of female population
1960	9.80461680656231
1961	9.67409137783599
1962	9.4737880396111
1963	9.16748027070886
1964	8.74842636690451
1965	8.22507031319194
1966	7.70230982558292
1967	7.2354341566176
1968	6.83659453799911
1969	6.5670747697611
1970	6.49792413929449
1971	6.51310034766333
1972	6.56204652678445
1973	6.66139822042305
1974	6.76979637577374
1975	6.88289495156963
1976	6.95624672659585
1977	6.98375473874999
1978	6.99663408010756
1979	7.00020008026391
1980	6.99893070589378
1981	7.01903938196915
1982	7.07467194096278
1983	7.20212768924272
1984	7.35145402200513
1985	7.45604113596788
1986	7.5560544367756
1987	7.64538404018356
1988	7.62052804998922
1989	7.44949115597435
1990	7.18631029839518
1991	6.82682496185536
1992	6.34147860540181
1993	5.83442408387309
1994	5.41774382020699
1995	5.08285280350355
1996	4.81722984745133
1997	4.61982329145316
1998	4.47986823799147
1999	4.35268128392413
2000	4.21979019248019
2001	4.11599420396256
2002	4.07095683443974
2003	4.13308787102914
2004	4.28323784321786
2005	4.42255651069893
2006	4.53345993781594
2007	4.65516385499593
2008	4.79477094814252
2009	4.9475022501708
2010	5.06259340379078
2011	5.20072000297038
2012	5.39256283133089
2013	5.54510273480803
2014	5.67089809613515
2015	5.81826941349646
2016	5.9255890941582
2017	5.8843591670644
2018	5.72835358617625
2019	5.50810173428728
2020	5.22718382981161
2021	4.93708111660883
2022	4.7119721104504
2023	4.55361079743801