Year	% of female population
1960	4.69565980602975
1961	4.81030403925348
1962	4.86610624837508
1963	4.79618349874345
1964	4.75652137503664
1965	4.70626954089189
1966	4.60773614647751
1967	4.57233578090891
1968	4.67482844666251
1969	4.82869625201196
1970	4.87795690824168
1971	4.94052044609665
1972	5.04090205615742
1973	5.03289473684211
1974	4.91131343175306
1975	4.82935092082027
1976	4.72677791305593
1977	4.6127562642369
1978	4.67438648677361
1979	4.85809977084435
1980	5.03283812734872
1981	5.23054301018801
1982	5.37732218451527
1983	5.38588309548021
1984	5.33338027177357
1985	5.26278534772607
1986	5.18212274574096
1987	5.11981003094193
1988	5.01018774559744
1989	4.94582442691826
1990	4.95679173992743
1991	4.85845302611134
1992	4.70070889722886
1993	4.66977233451048
1994	4.66917377220092
1995	4.64721093461396
1996	4.69857830351567
1997	4.77530142491779
1998	4.80636489137543
1999	4.88377977804287
2000	5.04389120736797
2001	4.98905279781774
2002	4.68655333404612
2003	4.38115330520394
2004	4.28690344062153
2005	4.6178561662565
2006	5.10833305253226
2007	5.51105201927871
2008	5.88544058788793
2009	6.10553577209453
2010	5.97248379991701
2011	5.75954150396775
2012	5.7094930417495
2013	5.66945155223973
2014	5.62751915325682
2015	5.59015739575983
2016	5.67078214515487
2017	5.84075672697217
2018	5.99045929912544
2019	6.11633875106929
2020	6.21487906181285
2021	6.33867416829746
2022	6.48043325276137
2023	6.59431366554571