Annual % of female population
1960 6.50793876554448
1961 6.43088606127359
1962 6.38336043311199
1963 6.35394256955659
1964 6.33739617269178
1965 6.33117091931895
1966 6.34200654994465
1967 6.37350974708065
1968 6.42290562642529
1969 6.49527859799051
1970 6.652608794873
1971 6.88525301195318
1972 7.13279373434243
1973 7.39644543817775
1974 7.67553911841102
1975 7.96697015244257
1976 8.24863503507134
1977 8.50324135266301
1978 8.75796738139858
1979 9.04353345619318
1980 9.29294966804943
1981 9.43396879965708
1982 9.48948938674404
1983 9.48599730384181
1984 9.43322585551839
1985 9.4055209584298
1986 9.46288915396798
1987 9.55847519313443
1988 9.60599228521928
1989 9.54981311211696
1990 9.39519305153699
1991 9.15056629172661
1992 8.81685125667646
1993 8.44299437822838
1994 8.08806176717332
1995 7.7934600896399
1996 7.61453055782222
1997 7.59754195183091
1998 7.69939936791337
1999 7.83879377452235
2000 7.9711125418376
2001 8.07812095431848
2002 8.16219961196124
2003 8.27743517946506
2004 8.47669490293661
2005 8.74134207732365
2006 9.04066789334899
2007 9.33546483205527
2008 9.56986371533382
2009 9.70061458842171
2010 9.75126725521726
2011 9.72395981028319
2012 9.5864848382833
2013 9.35259138742351
2014 9.04650081313194
2015 8.66156298505286
2016 8.22601541837222
2017 7.81593804646515
2018 7.53674442068092
2019 7.25628793658812
2020 6.93405811001044
2021 6.69863826357095
2022 6.47937058205695
2023 6.28659543408439