Year	% of female population
1960	1.84190992421758
1961	1.93795155121122
1962	2.1243036445399
1963	2.33848396018615
1964	2.48316566937864
1965	2.52886817533913
1966	2.5128237404412
1967	2.46035916298334
1968	2.40526882862649
1969	2.36825642706068
1970	2.39243596153281
1971	2.47745109523252
1972	2.57596836786996
1973	2.67020933031913
1974	2.75942250805751
1975	2.83334561804378
1976	2.87853552846847
1977	2.90792549359757
1978	2.93247400029295
1979	2.95678544351782
1980	2.99072743894476
1981	3.04038417033094
1982	3.09398799907685
1983	3.14050299814503
1984	3.15144525336985
1985	3.1151832460733
1986	3.04515636694501
1987	2.96099894831953
1988	2.87431955494407
1989	2.79740338164251
1990	2.73953828348663
1991	2.71900110886637
1992	2.69358258428644
1993	2.62484836970025
1994	2.54478390781592
1995	2.4623382431035
1996	2.39304338329648
1997	2.31441339291669
1998	2.22494972971561
1999	2.16191293433574
2000	2.13095163217812
2001	2.14320205034234
2002	2.17146769697266
2003	2.18611628638486
2004	2.19265681507916
2005	2.19742468933982
2006	2.21936088025284
2007	2.26947076496418
2008	2.33117230849864
2009	2.39210269195782
2010	2.49459504407118
2011	2.62788453101693
2012	2.75306106928283
2013	2.8846671910863
2014	3.02472833062377
2015	3.15370321210512
2016	3.30357896513885
2017	3.4778685858766
2018	3.6359841369234
2019	3.80018897114556
2020	3.96151026771426
2021	4.09168830902204
2022	4.24246136256916
2023	4.47036845258039