Year	% of female population
1960	4.918957420445803
1961	4.92874121081358
1962	4.940017356061934
1963	4.975168277732244
1964	5.025327054470176
1965	5.0603649930678385
1966	5.08617818599436
1967	5.100316678967481
1968	5.0890379939060475
1969	5.055323799713152
1970	4.965629383832046
1971	4.800504142787195
1972	4.587904641185285
1973	4.36641638983457
1974	4.228971505407115
1975	4.274223411186144
1976	4.4422110056507345
1977	4.642207585700984
1978	4.880418316307876
1979	5.045436526714791
1980	5.060520593332657
1981	5.036265346611533
1982	5.020842961300715
1983	4.971755233891066
1984	4.934233230509653
1985	4.924946625858248
1986	4.894143833061164
1987	4.853591225163262
1988	4.813800075796558
1989	4.770114669176604
1990	4.736634580779138
1991	4.725361213836857
1992	4.726905190684151
1993	4.741065735116129
1994	4.7637263385556565
1995	4.792447497884077
1996	4.818310143857888
1997	4.8406733865690645
1998	4.884620623817477
1999	4.93097259613301
2000	4.934439424702612
2001	4.980407483504465
2002	5.150882323561197
2003	5.3551868465236
2004	5.531699972549503
2005	5.704913435550748
2006	5.852672411978412
2007	5.888550787567299
2008	5.8653538544496024
2009	5.883394281457006
2010	5.939759019095051
2011	5.982867350047774
2012	6.027689981922093
2013	6.09109769182821
2014	6.14805053949485
2015	6.206518893901011
2016	6.262598321821744
2017	6.310203491847153
2018	6.35597234964641
2019	6.405329794722348
2020	6.440859047548626
2021	6.436335911372994
2022	6.419784561665202
2023	6.4208401270319575