Year	% of female population
1960	7.1015382522176
1961	6.85893645970832
1962	6.6146196514859
1963	6.44916122556128
1964	6.38620088195876
1965	6.38138956944276
1966	6.40905417056833
1967	6.46085171054492
1968	6.49450132575418
1969	6.52533086881684
1970	6.52113115465252
1971	6.51219843383427
1972	6.64591965106212
1973	6.89891904858937
1974	7.13808257901783
1975	7.43725042932138
1976	7.83554564682075
1977	8.13843689608311
1978	8.31049134665709
1979	8.44264647362096
1980	8.5272620879461
1981	8.53589237162914
1982	8.48272730793475
1983	8.38197284687445
1984	8.21465642476266
1985	7.9890898420828
1986	7.75910489332507
1987	7.52829147245596
1988	7.3465386560004
1989	7.26637191754807
1990	7.20917325471633
1991	7.11187978502284
1992	6.99697817344714
1993	6.84893239419167
1994	6.69748274106845
1995	6.60619946960794
1996	6.59017509434017
1997	6.69639332408028
1998	6.9317907684991
1999	7.2217370619709
2000	7.5183603263214
2001	7.80737743087083
2002	8.03837808455082
2003	8.18784160334036
2004	8.2766961174761
2005	8.28450714010705
2006	8.22027081450968
2007	8.12732003544528
2008	8.01114838612607
2009	7.87124326287066
2010	7.77136721287808
2011	7.70052075772873
2012	7.60626087833918
2013	7.49473250563481
2014	7.35376915689767
2015	7.19792185407334
2016	7.05646175764869
2017	6.91390850686438
2018	6.75257407487445
2019	6.55580605562009
2020	6.29419419955412
2021	5.9989159666066
2022	6.20053449298965
2023	6.30512704637623