Annual % of female population
1960 0.243521513534319
1961 0.248494030141005
1962 0.252996005326232
1963 0.256599073606887
1964 0.260250831387533
1965 0.263944190969108
1966 0.267903487768531
1967 0.272182241991796
1968 0.276864680655688
1969 0.281589364231226
1970 0.285228313489467
1971 0.288559147361291
1972 0.292059886385882
1973 0.295863560327573
1974 0.320065409005703
1975 0.363897263918224
1976 0.407825115086716
1977 0.452806643990999
1978 0.498405366765644
1979 0.543796702602932
1980 0.588027125785957
1981 0.629406875487996
1982 0.667067923368507
1983 0.70561451126091
1984 0.726689069136821
1985 0.728726310643315
1986 0.731816034754609
1987 0.735781023706482
1988 0.73976892888245
1989 0.743659552913895
1990 0.747857047030313
1991 0.751692634729334
1992 0.749921901468252
1993 0.732167380206427
1994 0.709235026437965
1995 0.698976510080502
1996 0.69641527282974
1997 0.693832053132948
1998 0.692122974445307
1999 0.693397520569992
2000 0.69665987623477
2001 0.701473320555847
2002 0.708474837363407
2003 0.696204840724586
2004 0.665552215735525
2005 0.636939648156487
2006 0.610215354520069
2007 0.585644491522815
2008 0.563325689866326
2009 0.543125960041222
2010 0.524362095936194
2011 0.507699254485552
2012 0.493741675201839
2013 0.481110048615029
2014 0.469187129106011
2015 0.457837207171006
2016 0.447363333866266
2017 0.43781846891226
2018 0.428728074187643
2019 0.421547932251112
2020 0.414038433895277
2021 0.402812337837792
2022 0.390980960639338
2023 0.383289455502136