Year	% of female population
1960	7.04061228791375
1961	6.89756973670332
1962	6.79095737811545
1963	6.70757462909268
1964	6.65746022905081
1965	6.66074386652157
1966	6.68591993661243
1967	6.73085085835626
1968	6.78227868397357
1969	6.85960729405393
1970	6.87558123611805
1971	6.80068969959774
1972	6.79906895207941
1973	6.8925501946573
1974	6.98011358103013
1975	7.12219819003415
1976	7.3653697532545
1977	7.5005999753346
1978	7.59726537815451
1979	7.81762426886393
1980	8.04093446669588
1981	8.14261439462051
1982	8.10564063849125
1983	7.87910593757567
1984	7.44562995620067
1985	6.94579821952967
1986	6.51292290930353
1987	6.17375120054731
1988	5.93221168505618
1989	5.75871929525979
1990	5.63401029477804
1991	5.58118338856908
1992	5.67090278220863
1993	5.87095414108148
1994	6.08012950897602
1995	6.27553297114755
1996	6.43782942455638
1997	6.53424741697508
1998	6.57932542934612
1999	6.7394919073337
2000	7.04621315660924
2001	7.37134045806504
2002	7.65432495219005
2003	7.86098946267165
2004	7.88485794701871
2005	7.69295618053115
2006	7.43546478861772
2007	7.15690136852131
2008	6.88204225602954
2009	6.64249214096401
2010	6.47208106094324
2011	6.10569558203961
2012	5.77155562733234
2013	5.74815624631114
2014	5.75904640486635
2015	5.79045261255819
2016	5.83588576745589
2017	5.89045572239172
2018	5.94080421343974
2019	5.97555270971456
2020	5.96062614789037
2021	5.88904919827942
2022	6.15103165597573
2023	6.28552059259259