Year	% of female population
1960	8.2762312633833
1961	8.63817097415507
1962	8.9789873183375
1963	9.27719176897804
1964	9.44206008583691
1965	9.47312400212879
1966	9.57227243612554
1967	9.77851239669421
1968	9.86390387444826
1969	9.7581840994639
1970	9.52862311130028
1971	9.2536422853165
1972	8.99394503959013
1973	8.81388536702663
1974	8.74265280118377
1975	8.73523145458067
1976	8.79048490393413
1977	8.8983638380477
1978	9.02590127199631
1979	9.14896963976718
1980	9.23337057278299
1981	9.20386428446721
1982	8.90485339570629
1983	8.37882240712279
1984	7.81016537088156
1985	7.32673748693391
1986	6.99312113792701
1987	6.70848774389427
1988	6.44194114875573
1989	6.24433643627976
1990	6.12216529647722
1991	5.88855450554927
1992	5.58054306180243
1993	5.36976398804731
1994	5.20874820343209
1995	5.10467691068912
1996	5.06173244893938
1997	5.05606126985672
1998	5.06121924996389
1999	5.05683983233837
2000	5.01854646045518
2001	4.9740583724881
2002	4.9888484563916
2003	5.07349521541215
2004	5.20602960530779
2005	5.34780386142896
2006	5.42177304872172
2007	5.42601671383209
2008	5.41321361238081
2009	5.36253985858866
2010	5.35044871066682
2011	5.31881358360797
2012	5.20959362322966
2013	5.19625744900703
2014	5.25892932653004
2015	5.36884439069663
2016	5.44935607379046
2017	5.45307421173179
2018	5.30689585166137
2019	5.03046544804874
2020	4.7788470375087
2021	4.57677737985959
2022	4.39315538705876
2023	4.22993492407809