Annual % of female population
1960 4.119091558885902
1961 4.05349333900157
1962 4.038014717791145
1963 3.9943117068562293
1964 3.935080268841375
1965 3.9740693324796648
1966 4.045077148591509
1967 4.084669270218537
1968 4.166200509998956
1969 4.2786100862577765
1970 4.346249313964503
1971 4.437971332037238
1972 4.540559002288905
1973 4.582538593709703
1974 4.59176852777329
1975 4.576007846542883
1976 4.539558300367907
1977 4.481889312205768
1978 4.423366515079288
1979 4.461949873281052
1980 4.5695135870290144
1981 4.616288832474736
1982 4.626835390963094
1983 4.745940970170311
1984 4.809014295899314
1985 4.717315152313842
1986 4.684152955861737
1987 4.686059951738288
1988 4.555354207207606
1989 4.442606397733189
1990 4.4177176726636365
1991 4.32379627081496
1992 4.200963974642618
1993 4.109944870618894
1994 4.016072236700851
1995 3.9326731840177316
1996 3.9023278900906053
1997 3.8916809747675845
1998 3.9108635179855784
1999 3.952290893872606
2000 4.0076257992781334
2001 4.059218432070746
2002 4.136368277172775
2003 4.2754053584057035
2004 4.409785140201205
2005 4.511946203177209
2006 4.6943315487400845
2007 4.970681333519127
2008 5.197655768235066
2009 5.338302690618061
2010 5.449208781858008
2011 5.620508481062984
2012 5.717170938097401
2013 5.751240954281878
2014 5.921019066739895
2015 6.159565868080159
2016 6.247956297395661
2017 6.274990659056654
2018 6.3642658072179445
2019 6.417839881717474
2020 6.454763805157603
2021 6.4834498502967275
2022 6.483737767986961
2023 6.459295595747518