Year	% of female population
1960	5.32702849730092
1961	5.13622335315879
1962	4.96906805028936
1963	4.84706799142802
1964	4.7706875570429
1965	4.71251785747416
1966	4.75174978127734
1967	4.87470457702647
1968	4.97426181454207
1969	4.96698653050445
1970	4.88599910316995
1971	4.81599810673293
1972	4.74540299447862
1973	4.67502850627138
1974	4.59360523502543
1975	4.49930742279801
1976	4.39037204873083
1977	4.26194221375942
1978	4.11469031277658
1979	4.06395957648389
1980	4.0982669345486
1981	4.11304040825497
1982	4.11951965203139
1983	4.11702818949779
1984	4.10000303591487
1985	4.07695967646009
1986	4.0280642630952
1987	3.96265442593222
1988	3.9209726443769
1989	3.89305879340781
1990	3.84473732670402
1991	3.82112249500612
1992	3.84132658882592
1993	3.85278249575382
1994	3.85472178803953
1995	3.85105067235756
1996	3.84830891381839
1997	3.84799878324149
1998	3.84381280505312
1999	3.84446223765972
2000	3.84423696713958
2001	3.86360675669808
2002	3.90304550188086
2003	3.93428627944989
2004	3.96409262470672
2005	3.99404440713872
2006	4.02480115973828
2007	4.04182122196383
2008	4.04837311013083
2009	4.05086923169345
2010	4.04946016263111
2011	4.03571873720197
2012	4.01642645745407
2013	4.02150778537022
2014	4.05819230606099
2015	4.11367299389546
2016	4.18748767177329
2017	4.27784562873573
2018	4.36564788283986
2019	4.45098745516907
2020	4.52684398473094
2021	4.58877861845338
2022	4.65677896833063
2023	4.74250778838981