Year	% of female population
1960	4.99483055715106
1961	4.99153785399977
1962	4.98361671980163
1963	4.96701675201806
1964	4.93478353231083
1965	4.89118007774336
1966	4.84021792161327
1967	4.77618461294038
1968	4.71083355959815
1969	4.66680561608276
1970	4.65094741521421
1971	4.6337709370756
1972	4.61603838730811
1973	4.59419662191425
1974	4.5589407117305
1975	4.52879624562625
1976	4.50690495532088
1977	4.47084371207767
1978	4.41405573827246
1979	4.33950521238525
1980	4.22793268564566
1981	4.09241828870815
1982	3.97656934086174
1983	3.87641038704167
1984	3.77986449542375
1985	3.70255775577558
1986	3.64953905941824
1987	3.598715054697
1988	3.57741755170486
1989	3.60992374000597
1990	3.69604076060184
1991	3.82490022606123
1992	3.98378258703714
1993	4.1905154073159
1994	4.42138108804775
1995	4.66008771929825
1996	4.94698248575649
1997	5.33352463934469
1998	5.71841453344343
1999	6.04448065587962
2000	6.37081883611973
2001	6.67220513837913
2002	6.93931010845349
2003	7.21431249924397
2004	7.45804103718246
2005	7.59749946721603
2006	7.65935030728709
2007	7.64280340297471
2008	7.53771718119116
2009	7.42121735986351
2010	7.30704791689936
2011	7.18805561383941
2012	7.14090854530177
2013	7.1928707829408
2014	7.3079098758712
2015	7.50427639220324
2016	7.66129874469996
2017	7.680550248376
2018	7.71619757879144
2019	7.73554955665423
2020	7.67174579020083
2021	7.60663483586623
2022	7.43639535915306
2023	7.13216078926505