Year	% of female population
1960	6.21123300333244
1961	6.08098491317962
1962	6.0141087365638
1963	6.01513015063005
1964	6.09116753683346
1965	6.21036381842457
1966	6.32611977856064
1967	6.42124285880844
1968	6.4922516978725
1969	6.5457213245417
1970	6.58197502996579
1971	6.60759429455582
1972	6.59642918539257
1973	6.55090514810431
1974	6.51068786497265
1975	6.47253315739359
1976	6.42929020402806
1977	6.3876433193325
1978	6.37139139235625
1979	6.37039011226971
1980	6.36776792908944
1981	6.3961751358899
1982	6.467832661108
1983	6.50961487710903
1984	6.59312953041286
1985	6.78049517077072
1986	6.99444547508103
1987	7.22840877016397
1988	7.46619146824881
1989	7.67537966179043
1990	7.85932039556845
1991	8.03320605316656
1992	8.18863044181137
1993	8.321792127732
1994	8.43445740887389
1995	8.51542430908903
1996	8.55236966195713
1997	8.5761727579372
1998	8.58885486206322
1999	8.56964198033431
2000	8.52372257508748
2001	8.44542885140224
2002	8.32971800433839
2003	8.16779635133389
2004	7.96599386964317
2005	7.74550536621676
2006	7.53224979510574
2007	7.36994166263342
2008	7.23221309525988
2009	7.13182969046849
2010	7.15920164579348
2011	7.32894349881288
2012	7.58192775380666
2013	7.88894597898691
2014	8.20650950827051
2015	8.44399165439714
2016	8.5278836162106
2017	8.46625598151917
2018	8.39916669792118
2019	8.31625163206354
2020	8.1796071722102
2021	8.0709729159526
2022	7.97966795392283
2023	7.81942145245402