Year	% of female population
1960	4.19252892081576
1961	4.07229724188126
1962	3.97409845687044
1963	3.89440580621664
1964	3.83517389840641
1965	3.79907500222219
1966	3.78571263661928
1967	3.79218724955571
1968	3.81351337884649
1969	3.84515250435584
1970	3.89176841779057
1971	3.95378065171379
1972	4.02093850596907
1973	4.08963527982589
1974	4.16345514246583
1975	4.24160194544482
1976	4.32161078562493
1977	4.40074771381567
1978	4.48392247704417
1979	4.57605423413848
1980	4.67543215140364
1981	4.78097517600425
1982	4.89323825195983
1983	5.01581565840624
1984	5.15162211020995
1985	5.2973999299088
1986	5.45135085258224
1987	5.61484588653694
1988	5.78652106258655
1989	5.95843969097688
1990	6.13183683257829
1991	6.31100823750072
1992	6.4918762192123
1993	6.67399764250341
1994	6.8529320236331
1995	7.02627645939628
1996	7.19513916721263
1997	7.36003281155058
1998	7.52159226963191
1999	7.68151728401719
2000	7.79762458021778
2001	7.85009989149206
2002	7.88846112981519
2003	7.92725388755038
2004	7.95943784785947
2005	7.99085894886424
2006	8.02768235250523
2007	8.11044467970662
2008	8.21752317168157
2009	8.33257818350946
2010	8.46311262935041
2011	8.60452587211307
2012	8.87205658285865
2013	9.26824882269102
2014	9.69735850189472
2015	10.1412439006005
2016	10.576214677075
2017	11.0238415603283
2018	11.4891009933083
2019	11.9442265229981
2020	12.3749337990384
2021	12.7972267448657
2022	13.2459701629165
2023	13.7004479625551