Year	% of female population
1960	2.086502614653266
1961	2.0771997196308987
1962	2.064968969070584
1963	2.051575883234343
1964	2.0393836793325812
1965	2.0288458803024283
1966	2.019633364773233
1967	2.011703429247187
1968	2.005367262626454
1969	2.000173017156255
1970	1.994894663666797
1971	1.9898562100584967
1972	1.984736196577498
1973	1.978788628601398
1974	1.9721006624628887
1975	1.9650985308934599
1976	1.958425247775906
1977	1.9515395934241202
1978	1.9431588144455303
1979	1.9348909760217134
1980	1.9274659890975951
1981	1.9200047960932265
1982	1.9111129300587801
1983	1.899470792450207
1984	1.88776259485236
1985	1.877141695295093
1986	1.8671297529559034
1987	1.8579403420815366
1988	1.8488559135318736
1989	1.840866388595223
1990	1.8340517143109916
1991	1.8273977871660494
1992	1.8197682623394824
1993	1.806923339919576
1994	1.7875555216276513
1995	1.7714860811707438
1996	1.7646488953827422
1997	1.7583983237340037
1998	1.7485637880382914
1999	1.7376244352382242
2000	1.7263271903591162
2001	1.7155062070312386
2002	1.705072391593293
2003	1.6959855895564726
2004	1.690243881107859
2005	1.6880957701313548
2006	1.6878519083053451
2007	1.6878096587026234
2008	1.6839276427031198
2009	1.6733776001685143
2010	1.6647658469694333
2011	1.6628950520535193
2012	1.6660990640242013
2013	1.6760182931751486
2014	1.6929480009151794
2015	1.7086226683873118
2016	1.719075165353765
2017	1.7267019798479384
2018	1.7324376452363883
2019	1.7387362902844472
2020	1.7439010256291472
2021	1.7476853086202329
2022	1.7562038923321448
2023	1.7706495747557958