Year	% of female population
1960	6.14532375534278
1961	6.09048552487712
1962	5.99970661581341
1963	5.86462364127793
1964	5.68558960415679
1965	5.4770880132661
1966	5.25196744338189
1967	5.02813176244289
1968	4.83841448730915
1969	4.71346317335188
1970	4.76499849699885
1971	5.01217492938541
1972	5.30839182059339
1973	5.58004960044089
1974	5.80859065716548
1975	5.98136608867034
1976	6.11313046351648
1977	6.24042415934199
1978	6.38796937511423
1979	6.54650412994749
1980	6.77299045970617
1981	7.13771691750966
1982	7.58203378817414
1983	8.03035598382345
1984	8.44966429738723
1985	8.80129695099322
1986	9.03857786797276
1987	9.14442700156986
1988	9.13685963190914
1989	9.01970591177353
1990	8.79971876255524
1991	8.53518453778155
1992	8.24020691833833
1993	7.90070367474589
1994	7.55464692659484
1995	7.24417475261331
1996	7.00227389983375
1997	6.84299028130077
1998	6.74214644841795
1999	6.65161775771257
2000	6.52383583193655
2001	6.41465781028435
2002	6.35516281321874
2003	6.33629762887267
2004	6.3982024624055
2005	6.56036154718776
2006	6.85085885667545
2007	7.25959367945824
2008	7.759865794691
2009	8.30199105185291
2010	8.81597818581015
2011	9.25625060376397
2012	9.60407751452527
2013	9.83763297299625
2014	9.94352114118008
2015	9.91970926301555
2016	9.7590795280404
2017	9.48056906655157
2018	9.11971686077617
2019	8.71808688694573
2020	8.326787753152
2021	7.98830587838435
2022	7.70530881028119
2023	7.47594726214515