Annual % of female population
1960 2.01095021235225
1961 1.9324633927682
1962 1.85283474065139
1963 1.79388956367374
1964 1.75414801754148
1965 1.76236498010233
1966 1.80901542111507
1967 1.85847621397146
1968 1.93358051269784
1969 2.03175093669126
1970 2.12277466220031
1971 2.20982225342744
1972 2.2839685772476
1973 2.32383271268977
1974 2.3251717456403
1975 2.31231854002489
1976 2.28780289698118
1977 2.27137078055574
1978 2.27908186488068
1979 2.31468197034912
1980 2.40484697840609
1981 2.52491893839318
1982 2.60781476121563
1983 2.63803680981595
1984 2.62917606617252
1985 2.56476549976731
1986 2.45140738159827
1987 2.31454859114434
1988 2.18875409382352
1989 2.09540298772502
1990 2.08328858916261
1991 2.13830945798777
1992 2.21526114284544
1993 2.31422165278668
1994 2.39241943693958
1995 2.41926215377543
1996 2.40037505860291
1997 2.3704955989636
1998 2.31342072522043
1999 2.27208330381809
2000 2.32570348593028
2001 2.4450688493691
2002 2.59372542165516
2003 2.76813575961572
2004 2.96562411947027
2005 3.13673397095289
2006 3.30189520226782
2007 3.46778248689031
2008 3.61072902338377
2009 3.7455301758739
2010 3.87288977159881
2011 3.98679108769456
2012 4.10075717819926
2013 4.23990746534691
2014 4.42394542135101
2015 4.6509813102345
2016 4.90122183433831
2017 5.17314487632509
2018 5.4302181967888
2019 5.64197427057933
2020 5.82762103272665
2021 5.97247867756968
2022 6.04924217058417
2023 6.10000224926337