Annual % of female population
1960 0.715824018486176
1961 0.735302889911358
1962 0.757387827573681
1963 0.780583025042687
1964 0.802795141418766
1965 0.823925010973453
1966 0.843801779854324
1967 0.86204274617576
1968 0.879934077236018
1969 0.8995391458615
1970 0.92128762275963
1971 0.945150593438144
1972 0.970936893025827
1973 0.996890312616864
1974 1.02115407003914
1975 1.04322962625738
1976 1.06286417925115
1977 1.07895606494337
1978 1.09256068162491
1979 1.10597991456849
1980 1.11911166074243
1981 1.13153002057829
1982 1.14366425889829
1983 1.15445806362113
1984 1.16224614157519
1985 1.16651356083725
1986 1.16719638414482
1987 1.16432870920627
1988 1.15862684543409
1989 1.15114225489781
1990 1.1430377274102
1991 1.13474874890918
1992 1.12560967365943
1993 1.11487520365252
1994 1.10283427932652
1995 1.08995800115685
1996 1.0765005891918
1997 1.06210386892654
1998 1.04633836854825
1999 1.03015300228607
2000 1.01467136763168
2001 0.999698995446612
2002 0.984901337504412
2003 0.97096506456179
2004 0.958550062146926
2005 0.948130523370878
2006 0.940300577130988
2007 0.93562846058232
2008 0.933934946627297
2009 0.933333417907153
2010 0.932650376499081
2011 0.932203825669201
2012 0.932392369335624
2013 0.934178155317272
2014 0.938664595976014
2015 0.945583579457323
2016 0.952294839507648
2017 0.953833960649476
2018 0.940416374561354
2019 0.915846413305986
2020 0.891103125506611
2021 0.868215703788986
2022 0.852068998955305
2023 0.851523704913095