Year	% of female population
1960	2.831245858232588
1961	2.820702182349521
1962	2.8118617457101767
1963	2.7957057232051508
1964	2.768876499193761
1965	2.7341188025774836
1966	2.6986169669209557
1967	2.663658405662584
1968	2.6281413041571744
1969	2.594894506902697
1970	2.565878733604894
1971	2.5410790680032846
1972	2.520137032267642
1973	2.5036367661498753
1974	2.4940736845012856
1975	2.4973830099084275
1976	2.5104255527165096
1977	2.5194123518828855
1978	2.5236085812707074
1979	2.5239981709879147
1980	2.5190611477514655
1981	2.5125564503415347
1982	2.5048509491429365
1983	2.4973133324713115
1984	2.490171591760737
1985	2.4812212061050847
1986	2.4711976683186543
1987	2.46125962168514
1988	2.450218158288397
1989	2.4363432888851935
1990	2.413907919493343
1991	2.393838215223962
1992	2.370250659414728
1993	2.342101761476656
1994	2.3095357319155685
1995	2.278232967685961
1996	2.256246331948826
1997	2.2438241971327724
1998	2.2371834530953825
1999	2.24208599864487
2000	2.2638059690874845
2001	2.3010373251732728
2002	2.3504935663325845
2003	2.407612054326413
2004	2.465136959566868
2005	2.5197753370541243
2006	2.572473654857359
2007	2.624619393093934
2008	2.680074338410835
2009	2.743315665424285
2010	2.8127513724131763
2011	2.8841640025913033
2012	2.945732442398542
2013	2.994694720894171
2014	3.039126667646444
2015	3.0795402532210385
2016	3.118129066221282
2017	3.168646979403248
2018	3.230749208327136
2019	3.2915214824327954
2020	3.3564406884418916
2021	3.423790536928279
2022	3.4807819346705564
2023	3.5309426171317684