Annual % of female population
1960 4.01517453409467
1961 3.99671320062252
1962 4.03295560513392
1963 4.12553304758467
1964 4.26844098395443
1965 4.44996410806965
1966 4.6546974317963
1967 4.86713697224425
1968 5.07043765857614
1969 5.24971665378922
1970 5.40498431828242
1971 5.54581889009475
1972 5.67840808559577
1973 5.79745231695386
1974 5.89386481828951
1975 6.02629633959485
1976 6.11853329758445
1977 6.15545600509388
1978 6.2349254129733
1979 6.31174672196775
1980 6.24352967866727
1981 5.91169294762355
1982 5.32502094524666
1983 4.55273378610516
1984 3.75929529854715
1985 3.12715998348735
1986 2.77359521741992
1987 2.75032857776309
1988 3.01158831195453
1989 3.41549563490203
1990 3.84903416868755
1991 4.23342606002693
1992 4.52040495020133
1993 4.74222125256385
1994 4.9604075328884
1995 5.22581307104014
1996 5.55117164800044
1997 5.92852736776439
1998 6.36333945459005
1999 6.85959565093618
2000 7.36423660440596
2001 7.79382140821565
2002 8.1132485398858
2003 8.31910479542381
2004 8.37532496964535
2005 8.29476239325212
2006 8.14978345326202
2007 7.97730118598161
2008 7.80287353868046
2009 7.64941182080484
2010 7.5062492284985
2011 7.3429718750839
2012 7.15258197314313
2013 6.9441861768645
2014 6.74217122436289
2015 6.57476409009647
2016 6.46599261481703
2017 6.4362242971874
2018 6.48662750286905
2019 6.59980903793815
2020 6.77315560744881
2021 6.99189320191341
2022 7.22486441170398
2023 7.46414857621164