Annual % of female population
1960 9.02545865183967
1961 9.0890747099484
1962 9.16114946146754
1963 9.24197026756195
1964 9.3270667538124
1965 9.40661154010743
1966 9.46142699547665
1967 9.45885529421988
1968 9.32935219612532
1969 9.08968840682417
1970 8.86351029328968
1971 8.69102167132476
1972 8.56995216884895
1973 8.55445396409032
1974 8.63030929773432
1975 8.70035278138769
1976 8.74109528228685
1977 8.77224846569947
1978 8.79515558390208
1979 8.8113766767478
1980 8.8189934831729
1981 8.81795285614255
1982 8.81132137974234
1983 8.80148020964272
1984 8.78738817277954
1985 8.76886801184874
1986 8.75084243643422
1987 8.72960787691127
1988 8.69826612202054
1989 8.65916263221088
1990 8.61570693429986
1991 8.56866082566712
1992 8.51952757548342
1993 8.47447095263682
1994 8.43977205737866
1995 8.41816679138941
1996 8.40064565995572
1997 8.38414765572058
1998 8.38629836326866
1999 8.40712493828789
2000 8.43543899693109
2001 8.46410102991736
2002 8.47889890113468
2003 8.46714260395103
2004 8.43255472107204
2005 8.37966875121037
2006 8.30707285870499
2007 8.23144602162686
2008 8.16241777056125
2009 8.09636128380724
2010 8.04649838437786
2011 8.02492420790624
2012 8.03404607388821
2013 8.06494452545083
2014 8.11179207157425
2015 8.18017989697546
2016 8.26212934980746
2017 8.33981422017621
2018 8.40993424682006
2019 8.47308015349632
2020 8.53033605243682
2021 8.58411646095294
2022 8.63567637649609
2023 8.68767900230009