Year	% of female population
1960	1.70667751706678
1961	1.77591973244147
1962	1.85871561651067
1963	1.94385621979693
1964	2.0236702898162
1965	2.08293582649622
1966	2.11917201520276
1967	2.1472773557961
1968	2.17280058951161
1969	2.193808337889
1970	2.21509793117267
1971	2.23801347770423
1972	2.25581670012992
1973	2.27459176498164
1974	2.29710074663047
1975	2.32360906313547
1976	2.35309911015649
1977	2.37936168588226
1978	2.40487438571143
1979	2.42913061197411
1980	2.4517776096823
1981	2.44884140836593
1982	2.41818113967982
1983	2.3857595347028
1984	2.35435910646598
1985	2.32422000054881
1986	2.30206266271004
1987	2.30306107645437
1988	2.32806145503841
1989	2.36936498494926
1990	2.42406804653923
1991	2.47294653913106
1992	2.49095986538255
1993	2.47692664726779
1994	2.45336469079053
1995	2.43362044419134
1996	2.41626262176949
1997	2.39990738761844
1998	2.39182799536087
1999	2.39159588734913
2000	2.38933534012417
2001	2.38777030726834
2002	2.39354525338658
2003	2.40362484317318
2004	2.41410906583686
2005	2.42166541963976
2006	2.41994712103408
2007	2.40566647581405
2008	2.39644338843359
2009	2.40208877284595
2010	2.42683864194522
2011	2.48651604873081
2012	2.57636122177955
2013	2.67000019085062
2014	2.76664301194883
2015	2.88390270197426
2016	3.02007581618443
2017	3.1675481585715
2018	3.33206934437865
2019	3.51446732179067
2020	3.68760803539166
2021	3.83975901257751
2022	3.98083085878929
2023	4.12372145021624