Annual % of female population
1960 9.95407405702184
1961 10.1246237852428
1962 10.2450246687732
1963 10.2411639468339
1964 10.2674894918662
1965 10.3801607705208
1966 10.4618567364882
1967 10.5600464244991
1968 10.6798846938058
1969 10.7727591576413
1970 10.8393147764317
1971 10.7775298531251
1972 10.6588660431321
1973 10.569515752209
1974 10.5051406037275
1975 10.3809563529025
1976 10.2627246504418
1977 10.1275093596328
1978 9.81252762916919
1979 9.42937901039969
1980 9.04525942021305
1981 8.69225497514067
1982 8.54683186694401
1983 8.58982198668297
1984 8.55903885549249
1985 8.53446876521783
1986 8.54555814299163
1987 8.35119696542826
1988 8.08142526369951
1989 8.01320980891821
1990 8.06994477008531
1991 8.06407080609598
1992 8.0619714633388
1993 8.1026954515917
1994 7.99977396447475
1995 7.75690293196698
1996 7.53115795509978
1997 7.34062152712397
1998 7.24382593199853
1999 7.28416877028489
2000 7.41793221182914
2001 7.57378464605482
2002 7.70763287913188
2003 7.78347401308408
2004 7.75110142723043
2005 7.58359454866729
2006 7.40327294174883
2007 7.23943744831892
2008 7.01756071934242
2009 6.84454903552784
2010 6.77402636801456
2011 6.6850764435582
2012 6.56871786054799
2013 6.49735790415399
2014 6.43963986035401
2015 6.37323943661972
2016 6.35159090226242
2017 6.37180013770157
2018 6.39317813829679
2019 6.43365673700768
2020 6.51327265142246
2021 6.55882556609653
2022 6.5318035149878
2023 6.46753523609619