Year	% of female population
1960	6.40561785740411
1961	7.01033342441767
1962	7.71945681881766
1963	8.42188870834609
1964	9.06034551867885
1965	9.73775885426747
1966	10.515091710082
1967	11.4573619548586
1968	12.6119402985075
1969	13.9115888656081
1970	15.1885189934551
1971	15.8577493903722
1972	15.8443311648246
1973	15.5791492169957
1974	15.1978058510638
1975	14.7798323799388
1976	14.3463511569705
1977	13.8701577297558
1978	13.3145618792527
1979	12.6616417432128
1980	11.9168698865575
1981	11.2957068868179
1982	10.864212123003
1983	10.4460594620104
1984	10.1071211726949
1985	9.94672999609377
1986	9.92503421057851
1987	9.86260140496861
1988	9.59016046147048
1989	9.02603317532796
1990	8.1677501295142
1991	7.21994040428445
1992	6.52965416514527
1993	6.2023977882251
1994	6.17894770950222
1995	6.37498718705918
1996	6.66830908769093
1997	7.02876973651793
1998	7.34048117757393
1999	7.52743942489321
2000	7.71678812596109
2001	8.0701915728947
2002	8.65923459333764
2003	9.31694182079592
2004	9.83892121062704
2005	10.0208066203598
2006	9.78884955650557
2007	9.35608955836021
2008	8.80290578887628
2009	8.08236680694129
2010	7.38030733891954
2011	6.83541109372634
2012	6.40600548616036
2013	6.09329511859358
2014	5.90945199616544
2015	5.76134552600226
2016	5.56062484653185
2017	5.29122992445553
2018	4.93042604869668
2019	4.50503279285844
2020	4.07232564105424
2021	3.69207374815067
2022	3.44401443949397
2023	3.34957954900719