Annual % of female population
1960 4.26543135603417
1961 4.30106269801373
1962 4.33641887671077
1963 4.36625314555649
1964 4.38506117192531
1965 4.42040473748018
1966 4.5181951088524
1967 4.64730370057744
1968 4.72865550359345
1969 4.76190476190476
1970 4.78115892561766
1971 4.78587069067948
1972 4.77515143534369
1973 4.75129384703853
1974 4.71788036360537
1975 4.6659859757654
1976 4.59236326109391
1977 4.50976387822793
1978 4.44764938278356
1979 4.39770554493308
1980 4.32630649558218
1981 4.22985285565096
1982 4.11279847530257
1983 3.97940709900751
1984 3.82284542507246
1985 3.65566037735849
1986 3.50496674624829
1987 3.3759995073032
1988 3.26447713875266
1989 3.17068730958631
1990 3.09547626986773
1991 3.04565118091195
1992 3.0288960151358
1993 3.04579223044865
1994 3.10773735559356
1995 3.2332803790301
1996 3.4157477601654
1997 3.64810411520895
1998 3.9329703441349
1999 4.25717834115434
2000 4.58114464556985
2001 4.86184823635664
2002 5.07631806029056
2003 5.22125925101552
2004 5.31001916233233
2005 5.35983725817751
2006 5.40875460145059
2007 5.48120070599116
2008 5.5663403510904
2009 5.6607919144996
2010 5.76365948197567
2011 5.8544389772693
2012 5.9178025425861
2013 5.96578124500989
2014 6.00462283885099
2015 6.04329256927054
2016 6.10465191771822
2017 6.20353479619745
2018 6.34861915055152
2019 6.55051577384867
2020 6.82945572346261
2021 7.18531539817235
2022 7.60681705297083
2023 8.09352113689189