Year % of male population 1960 41.25577172381813 1961 41.3337139466155 1962 41.506623504406576 1963 41.85321730512832 1964 42.14306520851755 1965 42.27891672582943 1966 42.34824514199413 1967 42.31979866817513 1968 42.26386732564726 1969 42.22036628793366 1970 42.13315759788598 1971 42.044666472072954 1972 41.9014565340738 1973 41.73813058229616 1974 41.64345061276278 1975 41.55907724191553 1976 41.46063920970039 1977 41.20291217106387 1978 40.69918184911969 1979 40.18691973129783 1980 39.757909607842315 1981 39.3672518036645 1982 39.054629608832805 1983 38.7207375915941 1984 38.345358542437424 1985 37.998679419577215 1986 37.68330240473675 1987 37.42088113404082 1988 37.17524720502002 1989 36.956979238760724 1990 36.79927178173429 1991 36.62775947638146 1992 36.437757576727975 1993 36.24766144384898 1994 36.005366866662804 1995 35.707011567044106 1996 35.36852895249872 1997 34.97491858897738 1998 34.56568359598372 1999 34.161673707367584 2000 33.7437469569283 2001 33.30479022607276 2002 32.84467193326669 2003 32.39244512138067 2004 31.94885980188699 2005 31.503407839038218 2006 31.11332859656732 2007 30.805774682129336 2008 30.54764304249741 2009 30.321537385899752 2010 30.11157900578444 2011 29.91749961310203 2012 29.75221229279181 2013 29.605515214283518 2014 29.45807321704131 2015 29.29478402898435 2016 29.12219717930617 2017 28.953469134206 2018 28.765193402682133 2019 28.54764960287299 2020 28.305783898315163 2021 28.052484990383384 2022 27.79961856968481 2023 27.506570292827085