Annual % of female population
1960 10.3559192132058
1961 9.56412609016497
1962 8.54029122450032
1963 7.42184594867028
1964 6.2301878784911
1965 5.15065081916184
1966 4.46941841394348
1967 4.27511325498437
1968 4.52311682589462
1969 5.16132860430352
1970 6.01836436498392
1971 6.83550639151561
1972 7.47811385829822
1973 7.94993290721483
1974 8.34349910824541
1975 8.70465754537152
1976 9.03303309106222
1977 9.40789839080481
1978 9.93372703677445
1979 10.5010229945149
1980 10.9773806477768
1981 11.3113103425892
1982 11.4958308985218
1983 11.5492917883024
1984 11.4664026560574
1985 11.2593746602371
1986 10.9917961046373
1987 10.6254437707585
1988 10.2294162881077
1989 9.79283397237638
1990 9.35769327646896
1991 8.97699214373078
1992 8.66845891926207
1993 8.41286858913248
1994 8.23813675931764
1995 8.18243948737639
1996 8.15827061743364
1997 8.18614532477167
1998 8.24060726056814
1999 8.32548031617209
2000 8.4189087437922
2001 8.52360778426384
2002 8.64018814560019
2003 8.78284564436512
2004 9.00106204483591
2005 9.30024795083645
2006 9.62509277243339
2007 9.93899259785936
2008 10.206158675507
2009 10.33760349546
2010 10.3172371717941
2011 10.1946109291525
2012 9.97079118185977
2013 9.67035646653947
2014 9.31278788095569
2015 8.90506262548093
2016 8.45788134438433
2017 7.98866815576086
2018 7.51535514859048
2019 7.06149528408622
2020 6.66514315562665
2021 6.33801603594649
2022 6.08757788519326
2023 5.93204220230703