Year	% of female population
1960	1.84492781345206
1961	1.82577829243089
1962	1.8029009721759
1963	1.78075416625413
1964	1.76477392134164
1965	1.75779724940114
1966	1.75806579752434
1967	1.76288462003131
1968	1.77308287726577
1969	1.79112714433553
1970	1.81433799468017
1971	1.84344159805367
1972	1.87970441733576
1973	1.91479130017706
1974	1.93779377944788
1975	1.94743858040652
1976	1.94548575453053
1977	1.92980709097643
1978	1.90787597388395
1979	1.89347835959853
1980	1.89035389582453
1981	1.89671136471849
1982	1.91219765386923
1983	1.93339904562555
1984	1.95616976372751
1985	1.9781373451166
1986	2.00104723809493
1987	2.0257101379009
1988	2.04984032133711
1989	2.07174877390789
1990	2.09058378372383
1991	2.10907257332066
1992	2.12848695535633
1993	2.14713746298997
1994	2.16357587892836
1995	2.17944202893797
1996	2.1955727420855
1997	2.21106019217956
1998	2.22985169679401
1999	2.25846471087414
2000	2.29913258636216
2001	2.35059582481386
2002	2.41300480794463
2003	2.48581773438103
2004	2.56619207627978
2005	2.65267773342212
2006	2.74454637303629
2007	2.84043594971265
2008	2.93761628004188
2009	3.04695146063166
2010	3.17176777315982
2011	3.30058447759163
2012	3.43458575826165
2013	3.5789777669686
2014	3.72308860678669
2015	3.86235714322106
2016	4.00301742297958
2017	4.13307140415064
2018	4.25018220423896
2019	4.36703555091898
2020	4.48756982793466
2021	4.60379581178661
2022	4.72698975137952
2023	4.86472082098838