Annual % of female population
1960 4.61147950849239
1961 4.89489549431577
1962 5.3392054133343
1963 5.91710735839715
1964 6.34800412366848
1965 6.63040635478069
1966 6.86741747913567
1967 6.95082375652196
1968 6.93844374677791
1969 6.94031375993624
1970 6.93175710695526
1971 6.91757333278292
1972 6.90330356349746
1973 6.80913248295417
1974 6.64095292405336
1975 6.45457118823967
1976 6.28908640889855
1977 6.14630651118687
1978 6.02011754167339
1979 5.92668714569152
1980 5.80688792618795
1981 5.62025762518259
1982 5.39311297818041
1983 5.17581221122512
1984 4.97789893669814
1985 4.81466455924552
1986 4.89908794998597
1987 5.28892007522817
1988 5.83404656515222
1989 6.39817993576138
1990 6.94893065233758
1991 7.39215198164266
1992 7.64307316268028
1993 7.81576473268725
1994 7.96406435474639
1995 8.10207139086941
1996 8.17744824859164
1997 8.20439037906207
1998 8.19111779397247
1999 8.11802739811774
2000 7.95299327484898
2001 7.69226376636779
2002 7.36723578643369
2003 7.03068171225434
2004 6.72041492837687
2005 6.45009230085623
2006 6.24435369188054
2007 6.09455461561314
2008 5.97799262432763
2009 5.90425153313593
2010 5.90220484133767
2011 5.96955471144847
2012 6.09600209993144
2013 6.27445632814057
2014 6.48768487618414
2015 6.72229767456941
2016 6.97044790931749
2017 7.19561700342116
2018 7.37556418384363
2019 7.53361941489028
2020 7.66904056800229
2021 7.75071258042293
2022 7.74774801501926
2023 7.82656901593664