Year	% of female population
1960	2.19115020439276
1961	2.20861507819096
1962	2.20552897172827
1963	2.12737359583598
1964	2.0282507513843
1965	1.98236433439332
1966	1.96330308662221
1967	1.95701673203767
1968	1.96399531461454
1969	1.97031997401897
1970	1.96522267724597
1971	1.94377410318686
1972	1.90908882311099
1973	1.86128666673473
1974	1.80562523677394
1975	1.75826040456186
1976	1.72886369748247
1977	1.72143485892568
1978	1.73566331073574
1979	1.77031537722682
1980	1.81445431739354
1981	1.86388258789553
1982	1.92273064294037
1983	1.98336970169172
1984	2.04017200171167
1985	2.08775317132774
1986	2.12269308421101
1987	2.14907849966578
1988	2.17096504689255
1989	2.19078581261166
1990	2.21264041756496
1991	2.23746545125334
1992	2.2620964103733
1993	2.28484386900228
1994	2.30419049842419
1995	2.34650124001165
1996	2.40259433378418
1997	2.43604955620811
1998	2.45511048974125
1999	2.48234972724246
2000	2.53660461971926
2001	2.62608645337808
2002	2.74086615358944
2003	2.84839056310244
2004	2.89179602729184
2005	2.88378656773888
2006	2.87580159614423
2007	2.87032692006883
2008	2.86452493173196
2009	2.85994108819269
2010	2.86915329071425
2011	2.91181122402603
2012	3.00851463014014
2013	3.15555634541222
2014	3.32166572024803
2015	3.48229892254311
2016	3.61907907071145
2017	3.72435583489783
2018	3.81018515404844
2019	3.88730456285897
2020	3.96998122594728
2021	4.06765334568714
2022	4.17665999281608
2023	4.29962706990564