Annual % of female population
1960 3.853801071227442
1961 3.844039873798726
1962 3.830321381683738
1963 3.815260021150947
1964 3.803375039119892
1965 3.7961732459778013
1966 3.7919914570070055
1967 3.7899053212886096
1968 3.7890941103669116
1969 3.7878049582808684
1970 3.7855689656589915
1971 3.784496679820459
1972 3.7835421982618698
1973 3.7804710717813905
1974 3.773046627732795
1975 3.7597849619770796
1976 3.7402001483031837
1977 3.7143161343316273
1978 3.684309046537729
1979 3.652918091157811
1980 3.6233859805442576
1981 3.5976000073557803
1982 3.5756317358857808
1983 3.556743340861785
1984 3.534875070314358
1985 3.5094641307201484
1986 3.48300057776857
1987 3.454344039800617
1988 3.4262537694461837
1989 3.4059440617349845
1990 3.3954588396236107
1991 3.3916326614824754
1992 3.3928516555105785
1993 3.393621881843737
1994 3.3942263000321926
1995 3.40454101175358
1996 3.426020422029057
1997 3.4546195558076156
1998 3.4961600309106373
1999 3.5479831403084576
2000 3.5960663818793783
2001 3.6388101550861096
2002 3.678344465942363
2003 3.713658178295682
2004 3.7458077212104057
2005 3.774421765715514
2006 3.798717264272778
2007 3.818800903056134
2008 3.8336632280509666
2009 3.8427035749705416
2010 3.848403012417876
2011 3.8531694263827188
2012 3.8603680129094764
2013 3.872767568645702
2014 3.889897118572427
2015 3.9116526262648175
2016 3.9390665511554275
2017 3.971038116754691
2018 4.003453246914358
2019 4.035131530563669
2020 4.067434312567434
2021 4.100299301940626
2022 4.134259615640484
2023 4.174407962347997