Year	% of female population
1960	5.40468455924588
1961	5.37639411671101
1962	5.33745013712163
1963	5.29904653309905
1964	5.26033878487997
1965	5.22151146449435
1966	5.18172135647447
1967	5.13949434258407
1968	5.09421133860002
1969	5.04714940996925
1970	5.00350678374885
1971	4.96831228265414
1972	4.94556664588282
1973	4.94231055015506
1974	4.96510313261915
1975	5.01755326853275
1976	5.10274167250181
1977	5.22752121335386
1978	5.38386670746665
1979	5.5498822406423
1980	5.71007342603489
1981	5.86896222034411
1982	6.0239470007559
1983	6.17819421585675
1984	6.2947329874633
1985	6.37324890649763
1986	6.40783959645795
1987	6.38269063964671
1988	6.32599589311064
1989	6.25906583847917
1990	6.1837671291291
1991	6.0733013576684
1992	5.94935236230658
1993	5.85459682550271
1994	5.81264878953414
1995	5.84096731586499
1996	5.94717292875813
1997	6.12560622240122
1998	6.35969504173551
1999	6.63800448530246
2000	6.94903524794364
2001	7.26187239622293
2002	7.54515240234344
2003	7.76843991195641
2004	7.89622675224076
2005	7.89800277940923
2006	7.75739832712363
2007	7.47392780360672
2008	7.06438488170372
2009	6.58106915224627
2010	6.10043643627721
2011	5.69582064478283
2012	5.43757323397315
2013	5.37706427967028
2014	5.53521536315372
2015	5.88103785904761
2016	6.30065392287441
2017	6.73251487355677
2018	7.13459890698286
2019	7.46256920366745
2020	7.73514105232786
2021	8.0032880569981
2022	8.27883380848382
2023	8.51850924206957