Annual % of female population
1960 14.5707240529029
1961 14.0791889725089
1962 13.4528726999624
1963 12.8352896309166
1964 12.2781234492499
1965 11.81241730105
1966 11.4470575518461
1967 11.236779445152
1968 11.2211343979948
1969 11.3715616261322
1970 12.0306334160531
1971 12.9911561222852
1972 13.728318615206
1973 14.2375307463865
1974 14.5304818282151
1975 14.6680895548393
1976 14.6698697547721
1977 14.5320419985518
1978 14.3172641624862
1979 14.0802698848816
1980 13.8469404023023
1981 13.6579969106166
1982 13.5439296094595
1983 13.4966398896807
1984 13.5243684751447
1985 13.6312453891652
1986 13.723636573797
1987 13.7241360258571
1988 13.6399362157178
1989 13.4707061625635
1990 13.2502543234995
1991 13.14229381547
1992 13.1600976066967
1993 13.1721134528756
1994 13.1541810901108
1995 13.0917943493656
1996 12.9583141116171
1997 12.7122635730252
1998 12.4195724366957
1999 12.1618582813369
2000 11.9221485748767
2001 11.6799416306925
2002 11.4496565833699
2003 11.2494435589253
2004 11.1807849175472
2005 11.0205786527805
2006 10.5434255131521
2007 10.1350100231055
2008 10.0004553740751
2009 9.71580336119731
2010 9.32805020972862
2011 9.21284561131812
2012 9.28112824005073
2013 9.43760939264541
2014 9.50832958607121
2015 9.46950199324898
2016 9.42692406306087
2017 9.39960850584632
2018 9.40556381707453
2019 9.44809626520449
2020 9.7601502529492
2021 10.0737107426822
2022 10.0303756498101
2023 9.84558936959077