Annual % of female population
1960 8.90820494409814
1961 8.90379778469362
1962 8.89785168519357
1963 8.90035636674083
1964 8.92002542770277
1965 8.9540448184644
1966 8.98212894942604
1967 8.96694551572933
1968 8.83192273745972
1969 8.60109891678409
1970 8.37680013341771
1971 8.18235040766651
1972 8.03827653242186
1973 8.00907222221757
1974 8.07019327418305
1975 8.13511387188155
1976 8.19034602974563
1977 8.24341010937321
1978 8.29021367285053
1979 8.33024199771135
1980 8.36573700018552
1981 8.39436938303753
1982 8.41682463103438
1983 8.43411339925402
1984 8.44407478479178
1985 8.44439053278363
1986 8.43210898195956
1987 8.40998675210575
1988 8.38706746817885
1989 8.36029865501713
1990 8.32642403472654
1991 8.28523599927785
1992 8.24760176249716
1993 8.22951948791828
1994 8.24013133871425
1995 8.28277354647039
1996 8.34913452626944
1997 8.44316685082056
1998 8.57588888479379
1999 8.72940630281003
2000 8.87601412013655
2001 9.00803019609412
2002 9.11644038801347
2003 9.19045041263302
2004 9.24138042754729
2005 9.28352415072966
2006 9.30744905137312
2007 9.3028994904301
2008 9.26818107209412
2009 9.20392989168631
2010 9.11658921220662
2011 9.02399543980556
2012 8.9410092642647
2013 8.86850705903614
2014 8.81523139131147
2015 8.78588806493424
2016 8.77828584864539
2017 8.7872159967824
2018 8.80278644058529
2019 8.82358546544551
2020 8.85615355648259
2021 8.89545757767413
2022 8.93553069569788
2023 8.99037837633445