Year	% of female population
1960	4.18096895320084
1961	4.14958710080321
1962	4.12739384802199
1963	4.16400723074459
1964	4.2439346742
1965	4.30433851207296
1966	4.34769813364145
1967	4.37808300129513
1968	4.39773009782197
1969	4.40804394556189
1970	4.40887781464596
1971	4.39025692985495
1972	4.34368253669351
1973	4.35676032618193
1974	4.42098726165176
1975	4.48044076321708
1976	4.5673758149268
1977	4.67232669865243
1978	4.77588000141751
1979	4.85110996615052
1980	4.87677051690151
1981	4.85687189151966
1982	4.76665848741897
1983	4.63063127308592
1984	4.51201654446236
1985	4.41867525504122
1986	4.35189607784153
1987	4.30941891744264
1988	4.28893833940943
1989	4.28773634406731
1990	4.30698432854342
1991	4.34657039711191
1992	4.40203851822138
1993	4.46668597860803
1994	4.52976672018687
1995	4.58261039792225
1996	4.62231360181072
1997	4.64786905504999
1998	4.6639119701967
1999	4.68054756034423
2000	4.70513720037502
2001	4.74426677477689
2002	4.80112583262316
2003	4.86626554724433
2004	4.93108312323795
2005	4.99839565947605
2006	5.07991542492961
2007	5.18041118141086
2008	5.28989029344865
2009	5.39940337147403
2010	5.50118452862988
2011	5.59308935540364
2012	5.68225321115758
2013	5.78017045808684
2014	5.89041815403338
2015	6.00690077105388
2016	6.13005099938513
2017	6.26026154401953
2018	6.39391602575741
2019	6.53338942242595
2020	6.67645913047595
2021	6.77321344835989
2022	6.84221804693762
2023	6.9872371493235