Year % of male population 1960 5.81865147701682 1961 5.74999194077003 1962 5.66854537659595 1963 5.55510403120936 1964 5.42626489635391 1965 5.28146803020166 1966 5.12832387074068 1967 4.98644791872341 1968 4.86779944144285 1969 4.77566295798802 1970 4.71304720464135 1971 4.65816936447934 1972 4.57593093653048 1973 4.45556145225236 1974 4.31582828872569 1975 4.20273245468529 1976 4.13457281983179 1977 4.11148819409344 1978 4.1454036555887 1979 4.23903423861939 1980 4.36745463502196 1981 4.55511891361731 1982 4.80449585586512 1983 5.04572452154238 1984 5.25416436166943 1985 5.45344131988913 1986 5.65150891228896 1987 5.82873659845458 1988 5.99965046201029 1989 6.16865367518347 1990 6.30328933131357 1991 6.4142288889242 1992 6.46610068405412 1993 6.46100678474322 1994 6.47699577219597 1995 6.51870314515425 1996 6.5879618301933 1997 6.68935271959675 1998 6.78704802073723 1999 6.84543404112527 2000 6.88168504196149 2001 6.91189084598352 2002 6.94332610715392 2003 6.98812387251954 2004 7.03422747251143 2005 7.05868163210285 2006 7.05402776915596 2007 7.02731895822991 2008 6.9829547866002 2009 6.93653932984413 2010 6.95377382480819 2011 7.04023206029207 2012 7.14670168154207 2013 7.26826238317419 2014 7.40166552299625 2015 7.5376245748499 2016 7.67486661111051 2017 7.81944720620402 2018 7.96609464594846 2019 8.11558404442085 2020 8.25386046979528 2021 8.37720922027228 2022 8.49926624686499 2023 8.61276463835785