Year % of female population 1960 6.18549177401956 1961 6.173331821263 1962 6.16249989937133 1963 6.15823984880742 1964 6.14805978795047 1965 6.13714252849597 1966 6.13328597258178 1967 6.13398515377849 1968 6.10851266053925 1969 6.05523639704983 1970 6.00520699266221 1971 5.96183721589978 1972 5.91736081773925 1973 5.89124312248532 1974 5.90186172842878 1975 5.94101655202701 1976 6.00475806345216 1977 6.08822519953748 1978 6.1691006944757 1979 6.21359075947313 1980 6.21138137216348 1981 6.18568746772995 1982 6.15730086533125 1983 6.20057760773508 1984 6.28238489477948 1985 6.37736707063055 1986 6.46189888332202 1987 6.512677771789 1988 6.47375806324266 1989 6.34355444846554 1990 6.21481924250985 1991 6.07676744862787 1992 5.94318959538251 1993 5.91757865306416 1994 6.01097265354538 1995 6.02412993789503 1996 5.87637811913044 1997 5.77740848141702 1998 5.77750267827567 1999 5.79970684314514 2000 5.86452768038836 2001 5.92263296250816 2002 5.97387837589305 2003 6.02672995071698 2004 6.07820246485211 2005 6.13302836015729 2006 6.18530789788273 2007 6.2408103467424 2008 6.29109657053273 2009 6.29964645314401 2010 6.32417235310519 2011 6.40446055222007 2012 6.50142188180031 2013 6.60528689287606 2014 6.6982298471366 2015 6.80659360395037 2016 6.91070206986739 2017 6.9605448179582 2018 6.95059258387077 2019 6.89196052920075 2020 6.81940227219106 2021 6.7455798224231 2022 6.66904248603179 2023 6.57724203819685