Annual % of female population
1960 6.07508031082521
1961 5.5359743821379
1962 4.93740483560612
1963 4.47790560223984
1964 4.32550167947231
1965 4.53817757908706
1966 5.06289323964526
1967 5.73135211553985
1968 6.3356155122983
1969 6.75497593868034
1970 6.97637180263417
1971 7.05624797070746
1972 7.07141161835672
1973 7.07472531730101
1974 7.0957285765464
1975 7.14543389248448
1976 7.20594018882686
1977 7.26157423085367
1978 7.2986128855021
1979 7.28220807662058
1980 7.19507307232859
1981 7.07570510666321
1982 6.9510746999273
1983 6.80770962799177
1984 6.65839283694948
1985 6.51138361460071
1986 6.35210556477709
1987 6.18589388416848
1988 5.99904985173587
1989 5.74776496337574
1990 5.4546690016344
1991 5.3637973987705
1992 5.48424883239789
1993 5.68742743415233
1994 6.05967931668471
1995 6.57057775263475
1996 6.83698296836983
1997 6.90010108724631
1998 6.99925109939809
1999 7.04146041635432
2000 7.08992107394899
2001 7.19385782142472
2002 7.27360864691197
2003 7.28948630581733
2004 7.290525375115
2005 7.25550736123203
2006 7.20800931526328
2007 7.1658565902714
2008 7.11001817598632
2009 7.02336990926356
2010 6.95132225303108
2011 6.90620124567204
2012 6.8510576539151
2013 6.7818974130509
2014 6.69847370916206
2015 6.565878132643
2016 6.40808626611698
2017 6.29930996156162
2018 6.24862172203451
2019 6.23919779554926
2020 6.28190800320177
2021 6.35370930649498
2022 6.4163825827431
2023 6.47625990199769