Annual % of female population
1960 1.30958355724888
1961 1.27848670699661
1962 1.22794258900285
1963 1.17323772327221
1964 1.13555175950188
1965 1.12407772075302
1966 1.1333861540064
1967 1.15903321634388
1968 1.19910726233943
1969 1.25248660582204
1970 1.3155051636346
1971 1.38871120608882
1972 1.47689177844584
1973 1.57847790715815
1974 1.68163501562349
1975 1.7767066669986
1976 1.85735065015373
1977 1.92068236928548
1978 1.97512252960793
1979 2.03262889777104
1980 2.09829817911674
1981 2.17187553367425
1982 2.24283431567147
1983 2.29848850176362
1984 2.33521148277066
1985 2.35222093490516
1986 2.35246681589827
1987 2.34342350934281
1988 2.33555757213658
1989 2.33586914163814
1990 2.34223888591323
1991 2.35089310144728
1992 2.35922274652728
1993 2.36478012521328
1994 2.37600113867085
1995 2.40062390859636
1996 2.43892255730003
1997 2.48926837389742
1998 2.5440358973059
1999 2.59669714148957
2000 2.64083999335738
2001 2.67072824333808
2002 2.6997206239175
2003 2.73990053629585
2004 2.77755811356635
2005 2.81567512095053
2006 2.88507929110566
2007 2.9766441452928
2008 3.07044803533398
2009 3.18329847918339
2010 3.31876144974248
2011 3.43061820697491
2012 3.53781085483646
2013 3.65936120842382
2014 3.7606714103664
2015 3.84620997096981
2016 3.94411440877377
2017 4.04867581973629
2018 4.13564409384538
2019 4.1974701386476
2020 4.24832156906902
2021 4.28876144012631
2022 4.33772245564516
2023 4.42902548661871