Year	% of female population
1960	3.8231811918483007
1961	3.8150983269432386
1962	3.808639516143152
1963	3.8016743549869996
1964	3.7954718260083538
1965	3.7897550490268177
1966	3.7822363336931444
1967	3.7723773330216495
1968	3.760739237504428
1969	3.7473989871192224
1970	3.7347163968658825
1971	3.725022001704316
1972	3.7159091223252063
1973	3.70606155710442
1974	3.6940060088792444
1975	3.6792815075655536
1976	3.6619700178168775
1977	3.6396972291141476
1978	3.6128631749016753
1979	3.5836978859818593
1980	3.556196000095898
1981	3.5310520849261735
1982	3.5070559484263586
1983	3.4866925298809677
1984	3.466355267107801
1985	3.444849034475402
1986	3.427736992287946
1987	3.4132242767868965
1988	3.398686227005326
1989	3.3909115054991497
1990	3.391679305811452
1991	3.394383870160912
1992	3.3961526363411147
1993	3.392974447134306
1994	3.382123311108198
1995	3.3749987772448526
1996	3.375434891850511
1997	3.3801889124995363
1998	3.394730658429604
1999	3.417865489790476
2000	3.435088966736901
2001	3.441940987824701
2002	3.445674092214092
2003	3.449266773378919
2004	3.4547958050701197
2005	3.46260243786096
2006	3.4725234238547413
2007	3.4847653599239257
2008	3.4975195820002107
2009	3.5096429715255044
2010	3.5215718974094785
2011	3.5332180037673315
2012	3.544806817644133
2013	3.556534242453048
2014	3.5688180500140922
2015	3.5803542168931703
2016	3.5904367228672194
2017	3.598780320057763
2018	3.6049305700488037
2019	3.6112754439012664
2020	3.622029872598065
2021	3.6400462766924324
2022	3.6691236487273744
2023	3.7124459831949577