Year	% of female population
1960	4.24770939572365
1961	4.23878568540421
1962	4.23711327006922
1963	4.23629162471032
1964	4.22596810679632
1965	4.20409368718536
1966	4.17198293562672
1967	4.12916036093154
1968	4.08044619126657
1969	4.03332374526886
1970	3.98701344743107
1971	3.94158109944131
1972	3.90089517924639
1973	3.86197956600941
1974	3.81954903197303
1975	3.77168621479464
1976	3.72108830598813
1977	3.67002275280015
1978	3.61924657861975
1979	3.56977078700948
1980	3.52374105826527
1981	3.48201728808659
1982	3.4456223941304
1983	3.41501031381026
1984	3.39083547546879
1985	3.37430546354889
1986	3.36391519101954
1987	3.35393345186829
1988	3.33076629690626
1989	3.31205192326284
1990	3.31372592699712
1991	3.3214551512978
1992	3.33449658034082
1993	3.36420013012671
1994	3.39528116550048
1995	3.41485650842132
1996	3.43673097707241
1997	3.46449735803978
1998	3.49430061269878
1999	3.52479514347092
2000	3.55810351995295
2001	3.59454573331769
2002	3.62787989882449
2003	3.65687305457302
2004	3.68115640328394
2005	3.70036874224536
2006	3.71795267207987
2007	3.73731737016981
2008	3.7637586851242
2009	3.80078534728754
2010	3.85035215038708
2011	3.90995616405452
2012	3.97830560638524
2013	4.05406321624027
2014	4.13271553294666
2015	4.21435587507425
2016	4.29802020361598
2017	4.38019568702866
2018	4.45887742270724
2019	4.53254154275479
2020	4.59476834195571
2021	4.6484476417108
2022	4.70289889589117
2023	4.75885136719792