Year	% of female population
1960	10.5773692272934
1961	10.3720564769826
1962	10.2712072871293
1963	10.2836012233029
1964	10.3871605052747
1965	10.5768199223584
1966	10.8006059732766
1967	11.0093590844589
1968	11.2018136290232
1969	11.3755593787492
1970	11.5398298725218
1971	11.6922393283557
1972	11.823222990246
1973	11.9297695485748
1974	12.0137003736351
1975	12.0750158006981
1976	12.1185125233428
1977	12.1451588902491
1978	12.1463357597563
1979	12.1260905796846
1980	12.0873652562842
1981	12.025218881632
1982	11.9469415636057
1983	11.8713850194168
1984	11.7910697257251
1985	11.7099643662306
1986	11.6405080035998
1987	11.5725819970654
1988	11.5043580067264
1989	11.4462702447469
1990	11.3925765825189
1991	11.3298884724054
1992	11.2659297385839
1993	11.1870145212324
1994	11.0757193603205
1995	10.9120353604897
1996	10.6896338627439
1997	10.4406449388289
1998	10.1983823815656
1999	9.97295194467716
2000	9.77480201579814
2001	9.63222020784483
2002	9.51419380783365
2003	9.39061450032943
2004	9.28494791935352
2005	9.21144105943984
2006	9.15332212718409
2007	9.11014382459114
2008	9.07147419659763
2009	9.00282385401859
2010	8.91020911104701
2011	8.80084840594244
2012	8.67214659721616
2013	8.54645320413695
2014	8.45004751581667
2015	8.38739917165237
2016	8.35628735513832
2017	8.36424963096304
2018	8.39740311945969
2019	8.42657063636311
2020	8.44374761270421
2021	8.46505563048424
2022	8.47760106251505
2023	8.44368942481486