Year	% of female population
1960	3.53826573454102
1961	3.52084201334172
1962	3.49747045790801
1963	3.47218398545007
1964	3.45204087755851
1965	3.43805738598151
1966	3.42987625452177
1967	3.4285559471997
1968	3.42834538058903
1969	3.41987748162367
1970	3.40050986698982
1971	3.37117764513898
1972	3.33158097397898
1973	3.28578855217947
1974	3.2414834020699
1975	3.20056089975423
1976	3.16323341050739
1977	3.13125238734924
1978	3.10208754075006
1979	3.07107971755606
1980	3.03724751238015
1981	3.00220060726619
1982	2.96662223184392
1983	2.93042175797213
1984	2.89373437161259
1985	2.85768309794058
1986	2.82292121823661
1987	2.79036395516809
1988	2.76161220869594
1989	2.73832499499803
1990	2.72068337833383
1991	2.70635632779956
1992	2.69072427314602
1993	2.6637017620762
1994	2.63966701286469
1995	2.6318373150103
1996	2.62932349834963
1997	2.63230229317824
1998	2.64874916838334
1999	2.66663248343607
2000	2.6779787862172
2001	2.69435520507135
2002	2.71525295534042
2003	2.7392666783418
2004	2.76573986130447
2005	2.79311973694487
2006	2.82134727781576
2007	2.84979010110366
2008	2.87833629823831
2009	2.90636777100273
2010	2.93455690805904
2011	2.96380876355309
2012	2.99603722944098
2013	3.034413110359
2014	3.08195654859548
2015	3.14033592706694
2016	3.20711451086239
2017	3.28037596843044
2018	3.35876070117862
2019	3.43855253965529
2020	3.51903147547244
2021	3.59870889661633
2022	3.67537758506309
2023	3.74877793383205