Year	% of female population
1960	5.51335515581325
1961	5.3163012770738
1962	5.16814717684291
1963	5.11572587334479
1964	5.40637574230817
1965	5.99985853111068
1966	6.5733953455829
1967	6.96656597138975
1968	7.1780742865627
1969	7.094759369914
1970	6.60757732253821
1971	6.11656743815791
1972	6.02883584016143
1973	6.15798438221914
1974	6.21511856674702
1975	6.35122199069149
1976	6.52792211720672
1977	6.50726731116375
1978	6.39623778147635
1979	6.34237691677826
1980	6.37485432406366
1981	6.52640092794332
1982	6.73432926130228
1983	6.93222405010479
1984	7.15044879725657
1985	7.37214642161528
1986	7.57084340086609
1987	7.74687605845067
1988	7.93416860799637
1989	8.13075221233381
1990	8.2922886650268
1991	8.39040626874192
1992	8.42740380960405
1993	8.40529285715593
1994	8.31485383913393
1995	8.14346326457361
1996	7.92708203059073
1997	7.68697049371896
1998	7.3836497157099
1999	7.05629841005084
2000	6.77208090550689
2001	6.51054368520189
2002	6.27487974464705
2003	6.11653479704664
2004	6.02335363221884
2005	6.00589761462847
2006	6.08213612812058
2007	6.21409767791391
2008	6.33910429578117
2009	6.42724638256602
2010	6.45672548865368
2011	6.4189794143331
2012	6.36781451907278
2013	6.35928095285877
2014	6.39589798484167
2015	6.46374698210684
2016	6.53665439811036
2017	6.57005389410423
2018	6.56314340342466
2019	6.51766520393489
2020	6.43431587989681
2021	6.32577362272087
2022	6.19182709362971
2023	6.02268203144074