Year	% of female population
1960	7.487451211594195
1961	7.4905987937494976
1962	7.46575512030584
1963	7.381763557510126
1964	7.265876012705037
1965	7.142562898714595
1966	7.020404188063275
1967	6.8943708592964565
1968	6.761086864174883
1969	6.652771532990796
1970	6.583921768624986
1971	6.55720965824559
1972	6.5873470783749895
1973	6.675671481124939
1974	6.824153256735564
1975	7.035742748701501
1976	7.258349357392496
1977	7.496091042364598
1978	7.738418296527525
1979	7.933859063201337
1980	8.080361950627907
1981	8.17427346714472
1982	8.227903230393965
1983	8.230701784450135
1984	8.138941937625674
1985	7.9802374145054555
1986	7.821997265221167
1987	7.7637291416090966
1988	7.909988439635085
1989	8.161147007514494
1990	8.407284102954351
1991	8.650003999258235
1992	8.761022444627725
1993	8.72412462281305
1994	8.694320900462841
1995	8.701118681053444
1996	8.713659938787684
1997	8.729913064642346
1998	8.703919957906727
1999	8.61854970684244
2000	8.491568065806364
2001	8.342126697089832
2002	8.195827450457994
2003	8.057817845143468
2004	7.9697660271809365
2005	7.953479478981669
2006	7.99103217449696
2007	8.080330237640466
2008	8.173409782516726
2009	8.23263234146959
2010	8.284498414846135
2011	8.335426367495941
2012	8.375158544294358
2013	8.410292238223626
2014	8.444725986575065
2015	8.465071322191408
2016	8.417708788724143
2017	8.283513062784534
2018	8.126199960937768
2019	7.9601932979389
2020	7.78004088432447
2021	7.6333351935250535
2022	7.526927007478175
2023	7.430074313344268