Year	% of female population
1960	0.788898528874919
1961	0.812846004463639
1962	0.868176987291869
1963	0.929535799704623
1964	0.982920353209366
1965	1.02582462579375
1966	1.06834253113541
1967	1.11882328188854
1968	1.18037179975551
1969	1.25507664090135
1970	1.32400438079426
1971	1.37432993775987
1972	1.40965611517936
1973	1.43362905016548
1974	1.45305496478636
1975	1.46623361532897
1976	1.47048890772273
1977	1.4649799636267
1978	1.4541625990317
1979	1.44231410336762
1980	1.42594038044956
1981	1.40743595183561
1982	1.39688171454379
1983	1.39439554077411
1984	1.39654299196173
1985	1.40264864039486
1986	1.41245536968355
1987	1.42708345900644
1988	1.4429202522146
1989	1.46009115712776
1990	1.48047504734282
1991	1.50312432799194
1992	1.52450538355415
1993	1.54418779871883
1994	1.56587579877251
1995	1.59047577927405
1996	1.61865430648171
1997	1.64365815757598
1998	1.66589278492578
1999	1.68324938108697
2000	1.69171842311472
2001	1.69853893101535
2002	1.70917980845183
2003	1.72260137518597
2004	1.73908872622834
2005	1.75910210390229
2006	1.77835434559274
2007	1.80016485810427
2008	1.82885778679831
2009	1.86977548737447
2010	1.92512186021375
2011	1.99454258341813
2012	2.07744078941922
2013	2.17122165798397
2014	2.27826517347721
2015	2.39867184551495
2016	2.52875521054072
2017	2.67046381880256
2018	2.80765734284108
2019	2.96943720396116
2020	3.16337710386262
2021	3.34246160594198
2022	3.51824525906786
2023	3.70660328221346