Year	% of female population
1960	2.35676844401305
1961	2.4106002291817
1962	2.44582615821482
1963	2.47657760853304
1964	2.53729406562987
1965	2.60507497308979
1966	2.66317478904335
1967	2.72295248596616
1968	2.78661109686278
1969	2.84831078299849
1970	2.89654055452295
1971	2.94156413089025
1972	2.98305448719039
1973	3.01390844079058
1974	3.04884639956941
1975	3.08228938343108
1976	3.11290713377309
1977	3.14592555953097
1978	3.18226358115656
1979	3.2284883515332
1980	3.28013796457771
1981	3.34117135313696
1982	3.4153604760187
1983	3.48633291447954
1984	3.54109621640993
1985	3.57701350271911
1986	3.62128781570913
1987	3.67786733396007
1988	3.73122078760446
1989	3.7970613202036
1990	3.85705542374795
1991	3.91256233074725
1992	3.97906999428675
1993	4.01938975980505
1994	3.99978138034886
1995	3.93348936173271
1996	3.85387004565197
1997	3.77651748411624
1998	3.7156724299387
1999	3.70518295492949
2000	3.75689698654742
2001	3.86184429719024
2002	4.02922820890316
2003	4.2442752492817
2004	4.48628904263742
2005	4.75186374607822
2006	5.02142608417486
2007	5.27951122760869
2008	5.54295102988817
2009	5.81272586033654
2010	6.06245755178354
2011	6.30483360843688
2012	6.53107278861459
2013	6.72483471450729
2014	6.91620108659789
2015	7.1288868876548
2016	7.38796226570608
2017	7.70098364630022
2018	8.04445208631977
2019	8.39747726378658
2020	8.71118161620955
2021	8.89905867359365
2022	9.03226716749065
2023	9.14776192778359