Year	% of female population
1960	6.027635123147478
1961	6.065227097980078
1962	6.109914991897048
1963	6.1671035911960645
1964	6.227279150564997
1965	6.280841450149988
1966	6.326519908970742
1967	6.367766887952036
1968	6.415661614853668
1969	6.4603800393989195
1970	6.505668312304264
1971	6.561693069503544
1972	6.624303215398025
1973	6.675075126499681
1974	6.718439664456624
1975	6.758391250462477
1976	6.779496936796536
1977	6.794724491067168
1978	6.8045661563297895
1979	6.808834725310184
1980	6.796215101290473
1981	6.760181892208425
1982	6.716028496806951
1983	6.6753136364817225
1984	6.638377837238268
1985	6.601863736260123
1986	6.585969246180347
1987	6.5870333378244075
1988	6.58983936032958
1989	6.602475163038756
1990	6.619224479647069
1991	6.645026984613899
1992	6.695185681543184
1993	6.75151102696325
1994	6.806889214238203
1995	6.866205358081997
1996	6.917697972301311
1997	6.968772035340586
1998	7.015678079337756
1999	7.079015838211826
2000	7.161655737298043
2001	7.24752340148809
2002	7.341544629315035
2003	7.436804821429926
2004	7.531006321367367
2005	7.62011768921498
2006	7.704040177989247
2007	7.7827276350654575
2008	7.857341650586317
2009	7.941385869196429
2010	8.03560736717279
2011	8.14464222636903
2012	8.268997737950938
2013	8.399680131256988
2014	8.542448531688134
2015	8.693274121299712
2016	8.841520860478779
2017	8.992211235321713
2018	9.144394964823523
2019	9.317982960746683
2020	9.507484759181017
2021	9.67402875530448
2022	9.86500333880458
2023	10.100781810850782