Year	% of female population
1960	8.41621289967559
1961	8.17873685117969
1962	7.97322847820631
1963	7.79720592283492
1964	7.63310457914348
1965	7.48714151563878
1966	7.36829834947131
1967	7.25221816045831
1968	7.12555560915661
1969	6.98852907870249
1970	6.83539743959262
1971	6.70102131681396
1972	6.6348585736903
1973	6.63672740734402
1974	6.67885431056772
1975	6.74014000792498
1976	6.78227560704273
1977	6.78894053936856
1978	6.78299573979162
1979	6.77538864742759
1980	6.76557508969579
1981	6.75073637778227
1982	6.72129708430643
1983	6.66935247508176
1984	6.59384642696609
1985	6.49241814566085
1986	6.36451754299778
1987	6.21887850299347
1988	6.0618026267002
1989	5.88664449759882
1990	5.72082989108385
1991	5.56914080165425
1992	5.37533241672932
1993	5.17603932451094
1994	5.04130450225697
1995	4.96377352447576
1996	5.00223405594889
1997	5.13389193275413
1998	5.22550102774657
1999	5.23377614290013
2000	5.16312849539922
2001	5.02151578755286
2002	4.84074314650233
2003	4.67827592274289
2004	4.56360183070915
2005	4.51406580796477
2006	4.50727520930064
2007	4.5197938760321
2008	4.57190907449701
2009	4.64703348104382
2010	4.69151254025366
2011	4.69890568600312
2012	4.69524188943987
2013	4.6515822243877
2014	4.56041979152715
2015	4.4540041803102
2016	4.36943879224865
2017	4.30500625202612
2018	4.26032727327094
2019	4.23915256058187
2020	4.23004881337591
2021	4.21730179279187
2022	4.18489177400182
2023	4.14004904738628