Year	% of female population
1960	7.0373412851314
1961	6.93383070012698
1962	6.98107588053208
1963	7.20332977017994
1964	7.5365547783326
1965	7.88003385769454
1966	8.13972093969527
1967	8.29100197160164
1968	8.36383365396617
1969	8.39293063057839
1970	8.40064488409646
1971	8.38259893035522
1972	8.30546707116808
1973	8.16055566447849
1974	7.98884573934096
1975	7.81172368247259
1976	7.64072114983784
1977	7.48476469279544
1978	7.33731548421251
1979	7.18442560118461
1980	7.06251120099236
1981	6.98556284106703
1982	6.90906441896999
1983	6.82593863606692
1984	6.73485550723751
1985	6.59740340358619
1986	6.46004365647655
1987	6.39805766118686
1988	6.40243495892808
1989	6.44188447805634
1990	6.49922532001496
1991	6.51386028019387
1992	6.49736293307373
1993	6.54374226426628
1994	6.62076073489625
1995	6.63561923393085
1996	6.62253390687643
1997	6.61597891614718
1998	6.58388959396509
1999	6.5384093440618
2000	6.46950092421442
2001	6.37091572027472
2002	6.27025843141852
2003	6.16731947823604
2004	6.03523262991205
2005	5.90068217584495
2006	5.79504635754093
2007	5.68214576483208
2008	5.55305302234928
2009	5.46102377435465
2010	5.41218380162255
2011	5.39324158734614
2012	5.41457541019021
2013	5.43869023504219
2014	5.41105189325608
2015	5.32744814623664
2016	5.18014083055175
2017	4.98515722687908
2018	4.7966409263523
2019	4.64725678194672
2020	4.57219175695109
2021	4.55791736808227
2022	4.57143133553506
2023	4.62945232527386