Year	% of female population
1960	10.169495949430747
1961	10.726426450820139
1962	11.198873776695955
1963	11.546756118771231
1964	11.765899666876306
1965	11.919132224102718
1966	11.956339986334173
1967	11.932853687452793
1968	11.804254577265763
1969	11.427791828906077
1970	10.865587890286882
1971	10.30762559469863
1972	10.028379569827463
1973	10.282007189607551
1974	10.822406020978004
1975	11.374820195673205
1976	11.930606504083057
1977	12.157604931893925
1978	12.001067342242385
1979	11.853922095779932
1980	11.797312480637077
1981	11.742029451967007
1982	11.678705008023162
1983	11.509862469658588
1984	11.197463936201359
1985	10.774947149235754
1986	10.287789560243528
1987	9.802856665968863
1988	9.339276965828516
1989	8.986804421676734
1990	8.787591479864247
1991	8.728607760534171
1992	8.818129807973836
1993	8.92896628962409
1994	8.976446274901868
1995	9.030933719942068
1996	9.113453493917794
1997	9.200063549504193
1998	9.29112457210376
1999	9.387507383598576
2000	9.4558568376417
2001	9.343054253783801
2002	8.992589902011698
2003	8.582027953750428
2004	8.155252095287235
2005	7.672515954285002
2006	7.263033367646923
2007	6.98201447593177
2008	6.741916871876356
2009	6.526621688299633
2010	6.353648390434048
2011	6.213864405387977
2012	6.0891190741194805
2013	5.991617327642007
2014	5.924508515468099
2015	5.866922663888159
2016	5.826512182007424
2017	5.825060137582063
2018	5.858546283353955
2019	5.914565340714787
2020	5.96923761779534
2021	6.021860774508012
2022	6.092946819486994
2023	6.150863407444284