Year	% of female population
1960	0.82840727017324
1961	0.840488533599393
1962	0.856918832627963
1963	0.869219417940265
1964	0.876749039576739
1965	0.881336639753527
1966	0.884840758898001
1967	0.886345184074743
1968	0.884866173001452
1969	0.876991031037982
1970	0.866198629650193
1971	0.875603373690054
1972	0.900957229774193
1973	0.92069464760835
1974	0.936803434027867
1975	0.950527494907824
1976	0.958256731412383
1977	0.962989837142172
1978	0.969062052786229
1979	0.9755416158284
1980	0.982149696611685
1981	0.988048421268326
1982	0.988302805560791
1983	0.982538900414268
1984	0.972211532339133
1985	0.960676610370489
1986	0.953262455453114
1987	0.951457720016577
1988	0.955136268133238
1989	0.964591782795099
1990	0.9778497397755
1991	0.991769613643122
1992	1.00590833005101
1993	1.01988841324347
1994	1.03388035095259
1995	1.04874855362284
1996	1.06480445369771
1997	1.08231592105812
1998	1.10164928696419
1999	1.12256188855554
2000	1.14557755459707
2001	1.17039187057368
2002	1.19733424214629
2003	1.22594939118699
2004	1.25444636543331
2005	1.28295466655618
2006	1.31146970966207
2007	1.34008928652405
2008	1.3688099187951
2009	1.39679198054807
2010	1.42431359133839
2011	1.45162123907221
2012	1.47887669453871
2013	1.50727210567048
2014	1.53439382669069
2015	1.56080080288134
2016	1.58741165457678
2017	1.61917606610289
2018	1.65766791666771
2019	1.69571313006246
2020	1.73036955442023
2021	1.77093965899576
2022	1.83111146726113
2023	1.9102199573916