Year	% of female population
1960	1.24559321489846
1961	1.24335037429199
1962	1.24656566066394
1963	1.2683958581243
1964	1.30414794455962
1965	1.33802654337211
1966	1.36643335442429
1967	1.3919782235682
1968	1.40635559756807
1969	1.42078857344792
1970	1.44940262291321
1971	1.4952613880478
1972	1.54853067180787
1973	1.60458176765667
1974	1.65807570917396
1975	1.71525007008841
1976	1.78734160028689
1977	1.86537007557486
1978	1.93938110542015
1979	2.00102897243279
1980	2.04978382978438
1981	2.08485850951355
1982	2.14214204964677
1983	2.23376024527047
1984	2.34658988471539
1985	2.46976142732103
1986	2.59872658797355
1987	2.72303392527147
1988	2.82085085709033
1989	2.90453993100273
1990	2.97876811846189
1991	3.04263842441793
1992	3.08844718785785
1993	3.11664933882435
1994	3.14739572531402
1995	3.23437111250648
1996	3.35942921824783
1997	3.49315555462929
1998	3.66092564246388
1999	3.84469045266935
2000	4.0084381614871
2001	4.16735579350319
2002	4.32913671092323
2003	4.4688064863047
2004	4.59427973695546
2005	4.69932771764199
2006	4.79397633837065
2007	4.89914134349946
2008	5.01104147177913
2009	5.11921828941142
2010	5.23352226833186
2011	5.34704726896656
2012	5.4277584258612
2013	5.45082959605494
2014	5.43035881669192
2015	5.45975911311458
2016	5.59466425195072
2017	5.78521492966358
2018	6.00001881106223
2019	6.20425034849841
2020	6.20769211826238
2021	6.0509119483333
2022	6.14526130947328
2023	6.52667034985437