Annual % of female population
1960 13.6618360784381
1961 13.6812769191791
1962 13.731074684089
1963 13.7902102093103
1964 13.8795554406823
1965 13.9956500192721
1966 14.1405750377447
1967 14.3219520813746
1968 14.5239460421885
1969 14.7529321951558
1970 14.8211243611584
1971 14.6815262397166
1972 14.5183858213464
1973 14.3563048714164
1974 14.0401029945462
1975 13.5796952500112
1976 13.1255989065244
1977 12.6482006335294
1978 12.1271642320271
1979 11.7098620916706
1980 11.3838054537872
1981 11.1136508494692
1982 10.929738013448
1983 10.7452609930632
1984 10.5650244192186
1985 10.4378109854278
1986 10.3214422465825
1987 10.2131013274405
1988 10.2075869296278
1989 10.2428542318878
1990 10.240926646538
1991 10.2283052955283
1992 10.1666137900018
1993 10.0492026309598
1994 9.99779541446208
1995 9.96395924117821
1996 9.94875885783398
1997 10.0998321909042
1998 10.3279167132546
1999 10.4028856147215
2000 10.3551017091471
2001 10.2097686497255
2002 9.92093070840823
2003 9.60747135710828
2004 9.33565470290351
2005 9.11083368788768
2006 8.95329339996249
2007 8.84999497529748
2008 8.77065839439482
2009 8.72052763918327
2010 8.61023312737088
2011 8.45358240791419
2012 8.34439195286374
2013 8.27299430052591
2014 8.20403178055856
2015 8.00295324599509
2016 7.64572072947855
2017 7.25248037623657
2018 6.78540792017223
2019 6.33002957492274
2020 6.06655328343528
2021 5.91535997143904
2022 5.73479045508985
2023 5.59878754733246