Annual % of female population
1960 18.7166183944706
1961 18.5814819482449
1962 18.3866881514116
1963 18.1459111037736
1964 17.8610403825158
1965 17.5206690859336
1966 17.1296885973139
1967 16.6956115528617
1968 16.251005247967
1969 15.8449857686703
1970 15.499295962624
1971 15.223328375932
1972 15.0193582328955
1973 14.885290619767
1974 14.7878967891511
1975 14.6903567767176
1976 14.5933142334835
1977 14.4946770365809
1978 14.372030019424
1979 14.2423489387556
1980 14.1413191727188
1981 14.0781891421494
1982 14.0475271709935
1983 14.0334983601894
1984 14.0208884299476
1985 13.9801742684369
1986 13.8922594102719
1987 13.7513668594914
1988 13.5644843779482
1989 13.3382200923204
1990 13.1086957427223
1991 12.9222467908375
1992 12.7866598865442
1993 12.6910613093313
1994 12.6304528004738
1995 12.5768361048113
1996 12.4860531307533
1997 12.3421504297597
1998 12.1369619946172
1999 11.8764138658012
2000 11.5628528050412
2001 11.2249747458198
2002 10.9067629694889
2003 10.6153129055469
2004 10.3451932792025
2005 10.0995515241382
2006 9.87066544114687
2007 9.64432574907128
2008 9.40903294578453
2009 9.13770525880095
2010 8.84235512051738
2011 8.58276645191719
2012 8.38386161125301
2013 8.25784581500489
2014 8.219360936792
2015 8.2239991714791
2016 8.19775496623722
2017 8.12831595511298
2018 8.02952294329544
2019 7.89074862638156
2020 7.73206698162019
2021 7.58906522558024
2022 7.4622979733724
2023 7.34618409392703