Year	% of female population
1960	2.17462542554935
1961	2.14774583830088
1962	2.1437773769647
1963	2.16767238854063
1964	2.19859198640989
1965	2.23113222587125
1966	2.25630644658985
1967	2.29807883051287
1968	2.36221062732398
1969	2.41821921747016
1970	2.46046076533165
1971	2.48956437974954
1972	2.50964030596119
1973	2.52780236804249
1974	2.60238211780062
1975	2.75480990610423
1976	2.92458646517912
1977	3.01308885280055
1978	3.02748885586924
1979	3.04968589377498
1980	3.07656501610306
1981	3.09306666167282
1982	3.07861976148641
1983	3.04575196106642
1984	3.0323801857663
1985	3.05297644647962
1986	3.09220723124222
1987	3.09660153847129
1988	3.07636010321832
1989	3.07884793119275
1990	3.09838841161347
1991	3.10864323993454
1992	3.09908391079597
1993	3.07447930721488
1994	3.03693553863317
1995	2.98993167925207
1996	2.94494010592543
1997	2.91058586521118
1998	2.88496610179304
1999	2.87408968075848
2000	2.88094509950502
2001	2.90652003142184
2002	2.98593934532166
2003	3.11790441380074
2004	3.26676365560111
2005	3.4240224720334
2006	3.57220815506854
2007	3.66372419922076
2008	3.7066504674304
2009	3.7418357281864
2010	3.77601826696407
2011	3.81645420516713
2012	3.8757600418833
2013	3.95108232661733
2014	4.02335353987022
2015	4.08121163328973
2016	4.11044166708161
2017	4.10696430418528
2018	4.06958894763773
2019	4.01314584758912
2020	3.94793699635787
2021	3.89783003073307
2022	3.89699744053134
2023	3.94812966679322