Year	% of female population
1960	7.54399780990823
1961	7.53891743318191
1962	7.54211867624739
1963	7.5422241624243
1964	7.52559568064226
1965	7.496157490353
1966	7.45897423525295
1967	7.41665044364688
1968	7.38622612573815
1969	7.3885383733447
1970	7.42981100731969
1971	7.50007398449992
1972	7.58207086633752
1973	7.64590197096389
1974	7.65017007538248
1975	7.54835693348047
1976	7.37604459388784
1977	7.19872160458801
1978	7.0395454653307
1979	6.92742150270317
1980	6.89851611313676
1981	6.92278549259038
1982	6.94860653017807
1983	6.97528512508566
1984	7.00867979656724
1985	7.04804102969203
1986	7.07821541140631
1987	7.1005404985784
1988	7.11915367987709
1989	7.13183411081917
1990	7.13991391231011
1991	7.14484688091441
1992	7.14668925549664
1993	7.14217858296409
1994	7.13249309950996
1995	7.11870132673614
1996	7.10189336462929
1997	7.08288447053539
1998	7.0629191510016
1999	7.04321484567645
2000	7.02239137311269
2001	6.99762467010158
2002	6.97202242046159
2003	6.94505704170837
2004	6.91380633958681
2005	6.942262198815
2006	6.98059514459454
2007	6.74127474384296
2008	6.54268341484128
2009	6.55939972843474
2010	6.52424011392691
2011	6.63159713522993
2012	6.8226325849901
2013	6.96799826017105
2014	7.16235165008164
2015	7.31021813351695
2016	7.40755964245305
2017	7.55113535144069
2018	7.70633814564396
2019	7.86872668499179
2020	8.05632593064394
2021	8.20337448755223
2022	8.29467248073637
2023	8.37355968470411