Year	% of female population
1960	6.79379458661112
1961	6.81556839801362
1962	6.84688308844961
1963	6.83434873213123
1964	6.91237908268575
1965	6.98706198939879
1966	7.01439484500531
1967	7.04328291861241
1968	7.05281787469957
1969	7.03936170273347
1970	7.02710603419997
1971	7.03882357174243
1972	6.85341439056524
1973	6.67394208516003
1974	6.66415498245371
1975	6.73209829104412
1976	6.91378447916261
1977	7.11780084525471
1978	7.33670703833093
1979	7.51813609836166
1980	7.76349635412278
1981	7.83886020859384
1982	7.73294648707247
1983	7.64298522639336
1984	7.51796364126147
1985	7.35984069524624
1986	7.16655863377787
1987	7.03397114122539
1988	6.92547144746387
1989	6.79543820106671
1990	6.69899173000086
1991	6.64072043447832
1992	6.67732546278502
1993	6.04716527893695
1994	5.9617591179022
1995	6.53687010945787
1996	6.35193664479116
1997	6.18574291417192
1998	6.23641111544252
1999	6.31870968399839
2000	6.39029123302952
2001	6.53621844686374
2002	6.71645772047819
2003	6.97623668154843
2004	7.33755355786257
2005	7.66108806056498
2006	7.98032286244414
2007	8.30272935204282
2008	8.59559093426427
2009	8.89739793357865
2010	9.07642163744307
2011	9.04426994914623
2012	8.93490957277494
2013	8.81133641625068
2014	8.65403304959367
2015	8.37338277688533
2016	8.03595766834527
2017	7.77833568529154
2018	7.62551985272185
2019	7.37129131720106
2020	7.08721806771697
2021	6.95379501970669
2022	6.80820355543911
2023	6.64044118480208