Year % of male population 1960 9.05025845097854 1961 9.08348551737486 1962 9.08160097707437 1963 8.97514926116786 1964 8.77544844066072 1965 8.49494003617451 1966 8.1762196512517 1967 7.90099302020557 1968 7.70685565948791 1969 7.60650421667919 1970 7.61918769835687 1971 7.70044001868418 1972 7.77584923040805 1973 7.81108277305304 1974 7.81585814913429 1975 7.79538728830521 1976 7.7347082920087 1977 7.65298598314137 1978 7.58666691307586 1979 7.54013577780075 1980 7.51674474017163 1981 7.53188943057615 1982 7.60590112223843 1983 7.77668606806616 1984 7.99303414481998 1985 8.16424489086535 1986 8.31602067825423 1987 8.45088894834866 1988 8.47682380789816 1989 8.38182908972831 1990 8.24092030123902 1991 8.01994730777696 1992 7.67959394716703 1993 7.26512645470027 1994 6.81951211365923 1995 6.34560956994069 1996 5.84889317894864 1997 5.38618152929215 1998 5.01428425444189 1999 4.77531233192193 2000 4.67017381107301 2001 4.66104529927555 2002 4.71113906753283 2003 4.82261078815633 2004 4.92192473029138 2005 4.9981247385571 2006 5.13160346664248 2007 5.31938517193626 2008 5.50702153160749 2009 5.64682944158557 2010 5.69128956505528 2011 5.63401628760654 2012 5.54184964194746 2013 5.46563263388494 2014 5.48282635469988 2015 5.62731168103281 2016 5.83522852726871 2017 6.00032150638535 2018 6.04542013626041 2019 5.97330812892912 2020 5.80001368129425 2021 5.57714418696817 2022 5.34919115886813 2023 5.15086738227249