Year	% of female population
1960	8.8324372199612
1961	8.77672400964553
1962	8.78890805780219
1963	8.88058431388159
1964	9.00416377515614
1965	9.12045036011528
1966	9.21136169744547
1967	9.21295248638081
1968	9.08147499019902
1969	8.85793951254732
1970	8.58134380738169
1971	8.28762581947251
1972	8.0418231587172
1973	7.87390926066608
1974	7.76442154444651
1975	7.70867867908339
1976	7.68302460395045
1977	7.6430394658254
1978	7.55505388566424
1979	7.43897868194765
1980	7.32016568109554
1981	7.18509354957604
1982	7.06200921659958
1983	6.98032942582695
1984	6.93430335622188
1985	6.90011251021068
1986	6.87229867482161
1987	6.86128078354221
1988	6.90705450522928
1989	6.99340527127872
1990	7.08616396974393
1991	7.19486126111426
1992	7.29668081588733
1993	7.32806024230564
1994	7.28525881984953
1995	7.21695063083655
1996	7.11513312837376
1997	6.97022736874779
1998	6.77155360100316
1999	6.50349743925995
2000	6.19212398363436
2001	5.87283472034894
2002	5.55592792948409
2003	5.28152587959746
2004	5.08830200357524
2005	4.92499515849332
2006	4.74160065807293
2007	4.54812544434074
2008	4.37522377166569
2009	4.22596239970035
2010	4.11245771576565
2011	4.0680281617785
2012	4.08555584767871
2013	4.1468214689134
2014	4.24664990507211
2015	4.361428554375
2016	4.46999425415461
2017	4.58029959427126
2018	4.66299689487531
2019	4.69889230014804
2020	4.7440492172634
2021	4.8070440925193
2022	4.85115320226921
2023	4.88110176750602