Year	% of female population
1960	1.99331720244268
1961	1.98228135326319
1962	1.97865546483389
1963	1.97609084246536
1964	1.9535461981781
1965	1.9192294794378
1966	1.90148743188426
1967	1.89938515354987
1968	1.89406512957531
1969	1.88410597450865
1970	1.87751302644688
1971	1.8691302448085
1972	1.85628732277824
1973	1.84827314479156
1974	1.85234221065048
1975	1.87603388398572
1976	1.91475658341125
1977	1.95779102356911
1978	2.00954805533333
1979	2.06079056621223
1980	2.10474156224649
1981	2.16291808874257
1982	2.22988985238305
1983	2.28358744549454
1984	2.32697378057712
1985	2.37242168946504
1986	2.42261132062718
1987	2.48180053912558
1988	2.5450719614331
1989	2.59478439904924
1990	2.61994312501595
1991	2.62423764085281
1992	2.62306561594624
1993	2.60360138577183
1994	2.57984017402897
1995	2.58990133338558
1996	2.62089275217548
1997	2.65671090819711
1998	2.70364831925423
1999	2.75000442452794
2000	2.76979821180729
2001	2.75555017265241
2002	2.72028254775088
2003	2.68605909359297
2004	2.65886527140665
2005	2.63700073450954
2006	2.62000486001903
2007	2.59926299214059
2008	2.57344798653863
2009	2.54144724631246
2010	2.50950659376758
2011	2.50222759176673
2012	2.52842501019338
2013	2.57506255212677
2014	2.63494056675212
2015	2.71477727137961
2016	2.81247592761046
2017	2.89141610649102
2018	2.92925215402062
2019	2.96081087925951
2020	3.01085270710615
2021	3.08867990341534
2022	3.23495416291025
2023	3.42823837076314