Year	% of female population
1960	4.5626433001973
1961	4.53336341808568
1962	4.50032985500826
1963	4.46402273057947
1964	4.42355818351522
1965	4.3792962700523
1966	4.33322952058015
1967	4.28557018185278
1968	4.23599610141935
1969	4.1845750103768
1970	4.13239429326879
1971	4.07955176189361
1972	4.02597619836003
1973	3.97535111198252
1974	3.93225695343103
1975	3.89854039821778
1976	3.87390163267497
1977	3.85769558256172
1978	3.84982334614162
1979	3.84971049681984
1980	3.8546119082448
1981	3.86617935350105
1982	3.88616894650268
1983	3.90765803662521
1984	3.91861314679496
1985	3.91373113413234
1986	3.89378824445623
1987	3.86126788145098
1988	3.82448631600699
1989	3.79243820246492
1990	3.76800690327109
1991	3.74779279622467
1992	3.72028477427661
1993	3.66541677813544
1994	3.62669031843845
1995	3.63297077284177
1996	3.65617671688853
1997	3.70003800516028
1998	3.78014526509513
1999	3.85636204143143
2000	3.9035260343936
2001	3.94768895905737
2002	3.98742210628348
2003	4.02286127297292
2004	4.05793441499096
2005	4.08748245706909
2006	4.11142956919594
2007	4.13650311584712
2008	4.16194324590777
2009	4.18724716247706
2010	4.21313018873163
2011	4.23680986606908
2012	4.25950921494115
2013	4.282080423263
2014	4.30258068585156
2015	4.32424315566292
2016	4.35008392923196
2017	4.3781356382116
2018	4.40765853807111
2019	4.44776416302072
2020	4.50843975881743
2021	4.59046618462874
2022	4.69386074285972
2023	4.81654538063944