Annual % of female population
1960 4.57731623007972
1961 4.69017476212999
1962 4.84289952577849
1963 5.00947757428645
1964 5.14730595061204
1965 5.24403544209039
1966 5.30448905781692
1967 5.32699530755372
1968 5.32375752274387
1969 5.31634564709774
1970 5.31223715444571
1971 5.30919775472291
1972 5.30628369667394
1973 5.2978068771156
1974 5.24917241654369
1975 5.15969882140496
1976 5.05553080572424
1977 4.93665250194601
1978 4.81161332893434
1979 4.69398844307869
1980 4.58872392489932
1981 4.49585808386171
1982 4.41962913635898
1983 4.35654235293827
1984 4.30468472378899
1985 4.25617576855606
1986 4.19519085983949
1987 4.10591230865848
1988 3.96205638283325
1989 3.75005441170069
1990 3.53234005992371
1991 3.35700552290111
1992 3.23094725819155
1993 3.19381585663414
1994 3.24354515512357
1995 3.30657381024384
1996 3.35728518809251
1997 3.41845802079468
1998 3.48903731721271
1999 3.56746872427867
2000 3.65159593452633
2001 3.73688152924649
2002 3.81887743048746
2003 3.92341746752029
2004 4.04583597271511
2005 4.15412727624837
2006 4.24509422841582
2007 4.31936594163364
2008 4.37925059280298
2009 4.42557610372158
2010 4.45988762793587
2011 4.48453631241719
2012 4.50253170035054
2013 4.5159661426212
2014 4.52597187143611
2015 4.53246057427264
2016 4.5367708485587
2017 4.53896571854682
2018 4.53882560626703
2019 4.53861586741929
2020 4.5417871622196
2021 4.54877594265586
2022 4.55831875245007
2023 4.56907303819435