Year	% of female population
1960	4.08367642149772
1961	3.89709906951286
1962	3.81556319862425
1963	3.83682934542005
1964	3.94124340539981
1965	4.0973630831643
1966	4.1745353344598
1967	4.14270396724827
1968	4.10932721712538
1969	4.05481509292285
1970	3.93887019012099
1971	3.81421899325376
1972	3.7094660989191
1973	3.58030444237341
1974	3.44751218071755
1975	3.35513821481325
1976	3.29256820319849
1977	3.30200823892894
1978	3.37482197040064
1979	3.47358997314235
1980	3.52072360888482
1981	3.51318813614972
1982	3.45856006697363
1983	3.375738755885
1984	3.35541474654378
1985	3.36250575771534
1986	3.37745119737949
1987	3.40744526791038
1988	3.43072882468812
1989	3.40402006081428
1990	3.35937794889216
1991	3.32638838997054
1992	3.26689952742963
1993	3.24004446478781
1994	3.24778844049889
1995	3.21817746377679
1996	3.14689330423797
1997	3.11241101484465
1998	3.11113472727756
1999	3.15503498475024
2000	3.25640136694567
2001	3.35991570275642
2002	3.49152620963068
2003	3.62566268308024
2004	3.76894269291064
2005	3.93775600692538
2006	4.10450819672131
2007	4.27886241964694
2008	4.50307555418004
2009	4.73681239061294
2010	4.91073065219782
2011	5.07457875982595
2012	5.23463804713805
2013	5.36426116838488
2014	5.50047969299648
2015	5.67256666337058
2016	5.8497934417764
2017	6.00120150504316
2018	6.15515771526002
2019	6.30612804042741
2020	6.43092598142043
2021	6.60827553500504
2022	6.86909641120562
2023	7.12009893067578