Year	% of female population
1960	3.79570440548617
1961	3.80664018859923
1962	3.81922088071651
1963	3.83053892732817
1964	3.8415839921405
1965	3.85440456769984
1966	3.86760892372865
1967	3.88103386686026
1968	3.89526221692491
1969	3.91138290037977
1970	3.92782949911518
1971	3.94476983479053
1972	3.96419982742952
1973	3.98477633087971
1974	4.00441688505026
1975	4.02301075204783
1976	4.04082032600927
1977	4.05692977489702
1978	4.07107445599812
1979	4.08313047838942
1980	4.09300678964737
1981	4.10237570413911
1982	4.11244007783948
1983	4.1209322010507
1984	4.12545853914168
1985	4.1272319883729
1986	4.12759627106339
1987	4.12775852449737
1988	4.131468393219
1989	4.14307771487391
1990	4.16422868487317
1991	4.19073817664969
1992	4.21484214842148
1993	4.20144246796567
1994	4.15830775023458
1995	4.08407640807338
1996	3.98189486995612
1997	3.8930927838954
1998	3.84227730105078
1999	3.81378250651129
2000	3.81612242867094
2001	3.86025541304072
2002	3.90925307566109
2003	3.95981473024985
2004	4.00495160040453
2005	4.04257414076132
2006	4.07373937613955
2007	4.10375039850242
2008	4.1398458221526
2009	4.18468914482255
2010	4.23957114891605
2011	4.309337472135
2012	4.39514366773087
2013	4.4926877875795
2014	4.59364572502512
2015	4.6788455792788
2016	4.7289157484329
2017	4.75553372736972
2018	4.78407797083367
2019	4.83188846585044
2020	4.92359511262096
2021	5.07738820943748
2022	5.29638423444814
2023	5.57769675550234