Year	% of female population
1960	4.2203680553363
1961	4.29009698519133
1962	4.34935767353413
1963	4.40325815743533
1964	4.45650258497639
1965	4.51096901374261
1966	4.56454802020437
1967	4.61559045603375
1968	4.66313485695417
1969	4.70713750026365
1970	4.74888394797824
1971	4.79123130483987
1972	4.83396292443369
1973	4.87559429642357
1974	4.91520828844844
1975	4.95229465291936
1976	4.98730382400334
1977	5.01502461653351
1978	5.03382737439126
1979	5.04753389716968
1980	5.05748267780015
1981	5.0593087190158
1982	5.05493803652379
1983	5.05094414185323
1984	5.04663779039311
1985	5.04149339354376
1986	5.03664083222559
1987	5.0353090142186
1988	5.04205492074192
1989	5.05449091858991
1990	5.07170339094495
1991	5.09704246612888
1992	5.12190622868068
1993	5.14253090175226
1994	5.1651305887548
1995	5.19184853278092
1996	5.22079367589459
1997	5.24991232460542
1998	5.27178337243507
1999	5.28028346945936
2000	5.27679100416287
2001	5.26543034861533
2002	5.24712412779529
2003	5.21184540293361
2004	5.15752039596874
2005	5.09442341297806
2006	5.0308842760067
2007	4.97224674852214
2008	4.9264675167122
2009	4.90185815764896
2010	4.90312395205019
2011	4.93465515236911
2012	4.99457250236788
2013	5.05558981089242
2014	5.09799878546553
2015	5.13102413575968
2016	5.17665497023803
2017	5.24730299975249
2018	5.33370268612841
2019	5.42519494070308
2020	5.51246468675724
2021	5.58475257838656
2022	5.64907883889864
2023	5.73192946384285