Year	% of female population
1960	1.37997409838974
1961	1.3450062962969
1962	1.32813598845425
1963	1.31652753772161
1964	1.30803376615945
1965	1.30942324786105
1966	1.31153329039853
1967	1.30631691765611
1968	1.29287835839988
1969	1.27576094569112
1970	1.27130102208849
1971	1.28813388367539
1972	1.31755038856232
1973	1.35592534730573
1974	1.40077718701901
1975	1.44068919667135
1976	1.46914776760663
1977	1.48518913845695
1978	1.49677894892514
1979	1.51269130301252
1980	1.52308055120951
1981	1.52062439180408
1982	1.51965935562392
1983	1.53501894435293
1984	1.56358897129565
1985	1.59522520734852
1986	1.63043419464504
1987	1.66395234092573
1988	1.68122798752403
1989	1.68861433376965
1990	1.70602528178349
1991	1.73254768583927
1992	1.76226349999898
1993	1.8039869147723
1994	1.86154927791511
1995	1.91726203708636
1996	1.95480463441251
1997	1.99160831891297
1998	2.04298516764698
1999	2.08512259025429
2000	2.12301101040207
2001	2.17338456833604
2002	2.22928942813137
2003	2.29276924810427
2004	2.36190821189702
2005	2.42613962798309
2006	2.48432727304485
2007	2.52556738840522
2008	2.5351786597638
2009	2.52128919433716
2010	2.51090944078485
2011	2.52233621206725
2012	2.5435979228255
2013	2.56539626549364
2014	2.60695685477172
2015	2.67078348138913
2016	2.75521847867351
2017	2.8738905678079
2018	3.04489720983078
2019	3.26264767308252
2020	3.54338809276197
2021	3.85291114624582
2022	4.19621283870536
2023	4.53574259380579