Year	% of female population
1960	4.69724238521311
1961	4.64869194243076
1962	4.57102617268495
1963	4.47387741036513
1964	4.36374601533557
1965	4.25981498816144
1966	4.16806767011478
1967	4.07567028654
1968	3.97380571566527
1969	3.87257963772642
1970	3.79143742843578
1971	3.74496017040329
1972	3.74129469254497
1973	3.77748426695673
1974	3.83948664923058
1975	3.92232797612842
1976	4.01540983447075
1977	4.09698239931407
1978	4.16400341518263
1979	4.22275670336906
1980	4.28294043524468
1981	4.31569924613728
1982	4.32152973284776
1983	4.33696046121558
1984	4.36947267687434
1985	4.39869088502468
1986	4.42076841394719
1987	4.4505570923027
1988	4.4729365208476
1989	4.45325380212289
1990	4.37490235403973
1991	4.29493324021052
1992	4.2526784064484
1993	4.25740852504629
1994	4.30796055796056
1995	4.41597588545592
1996	4.53868497151662
1997	4.6455625397006
1998	4.77277527238394
1999	4.95353671211102
2000	5.19154545536625
2001	5.44017028139118
2002	5.69415822627556
2003	5.93345858595173
2004	6.15522691576893
2005	6.37134155899411
2006	6.58018113424011
2007	6.78416322406642
2008	6.95191741990694
2009	7.05046010452732
2010	7.0944255307012
2011	7.11698900750395
2012	7.12402589359965
2013	7.10732925346397
2014	7.07630257430452
2015	7.12728146838138
2016	7.25687288563985
2017	7.36041709833325
2018	7.44538244830956
2019	7.49761052649054
2020	7.44177708164772
2021	7.32461785623691
2022	7.2161145650697
2023	7.09882694277464