Year	% of female population
1960	2.83138411144076
1961	2.79476015568147
1962	2.7520565362364
1963	2.71000047437662
1964	2.67883521927385
1965	2.65866662370135
1966	2.65025707184179
1967	2.65494550267058
1968	2.66187852575155
1969	2.65548395929281
1970	2.63230144641576
1971	2.59484252511273
1972	2.54345254554598
1973	2.48725419985784
1974	2.44086826911864
1975	2.41004620974285
1976	2.3919569512272
1977	2.38588349592907
1978	2.38936002317901
1979	2.39720373288037
1980	2.40655834402528
1981	2.41793636489963
1982	2.43158711069019
1983	2.44604792457801
1984	2.4591274859978
1985	2.46999472513349
1986	2.47951836647973
1987	2.4885657219815
1988	2.49740299222779
1989	2.50618147559046
1990	2.51617896598166
1991	2.5273871104083
1992	2.53966950597285
1993	2.55594716051988
1994	2.58034744363094
1995	2.61289221552008
1996	2.65169361947338
1997	2.69746730868797
1998	2.74948386103967
1999	2.80368114646796
2000	2.85706874419831
2001	2.90792304710366
2002	2.96135543934835
2003	3.03619744520951
2004	3.13628042663428
2005	3.24457417431602
2006	3.35326607744335
2007	3.45751685861241
2008	3.5403656124572
2009	3.59892797745614
2010	3.64959610761724
2011	3.70084872352696
2012	3.75294954625248
2013	3.80539634182612
2014	3.85820517278967
2015	3.91266966081702
2016	3.97164719826122
2017	4.03414373973827
2018	4.09059089382632
2019	4.14860569000701
2020	4.21412982233513
2021	4.27517863650736
2022	4.3391995340046
2023	4.40923506518791