Year	% of female population
1960	3.77434519811954
1961	3.7827020695041
1962	3.79116288601289
1963	3.80245556166392
1964	3.81555207193351
1965	3.83585572944259
1966	3.86326776728906
1967	3.89589482157231
1968	3.94769274677944
1969	4.02261388422293
1970	4.10774818401937
1971	4.19524850127961
1972	4.28204203120772
1973	4.36399621562252
1974	4.44062214857311
1975	4.51064690708614
1976	4.57224835555208
1977	4.62531204370967
1978	4.54832538512938
1979	4.09979428530001
1980	3.73574025322803
1981	3.7041558396261
1982	3.66221090600467
1983	3.60944351315865
1984	3.54850887127218
1985	3.49064267191552
1986	3.44793541576481
1987	3.42971086739781
1988	3.45109925232168
1989	3.51050006287463
1990	3.58296882334134
1991	3.67139125707694
1992	3.7879815737277
1993	3.91354183723596
1994	4.03628480005896
1995	4.16047548291233
1996	4.28071078159078
1997	4.38557435440784
1998	4.47603972756964
1999	4.56363349457773
2000	4.66034252244222
2001	4.76057618781904
2002	4.85341626158631
2003	4.9416252739763
2004	5.0229925716307
2005	5.09526229179583
2006	5.15602688519223
2007	5.20569458801191
2008	5.24213787493293
2009	5.25824924776651
2010	5.22713796284096
2011	5.14587963874743
2012	5.04477576813095
2013	4.93617835613817
2014	4.82989132464428
2015	4.73227855713614
2016	4.65202285828079
2017	4.58391294242531
2018	4.53572855372656
2019	4.55983418784771
2020	4.64679395103371
2021	4.76106423417943
2022	4.91157865574931
2023	5.0813570329036