Year % of male population 1960 40.417380055833476 1961 40.48361017345298 1962 40.62408987739773 1963 40.94322780956247 1964 41.17367172871155 1965 41.2252249811751 1966 41.20750723159095 1967 41.07775286972566 1968 40.927489449702634 1969 40.79938279603153 1970 40.62717963567946 1971 40.45307049131877 1972 40.22241997334805 1973 39.986506381480595 1974 39.839002436388355 1975 39.71095946057295 1976 39.574806935294255 1977 39.262110865686296 1978 38.66751750042384 1979 38.06940903986352 1980 37.57916680141679 1981 37.139252840380784 1982 36.78656734656474 1983 36.40353362965589 1984 35.964486088639305 1985 35.55611448750147 1986 35.1883362477933 1987 34.884766321485166 1988 34.60022161600373 1989 34.339151893281965 1990 34.137668063487325 1991 33.92805094511422 1992 33.687404355926446 1993 33.44058366439329 1994 33.14562320237615 1995 32.79113662253479 1996 32.3838552825596 1997 31.90844554529635 1998 31.41761166022739 1999 30.93211816389093 2000 30.428116261600323 2001 29.89294100756975 2002 29.315450812530496 2003 28.747190805114887 2004 28.20138673566344 2005 27.65491578799452 2006 27.175766187459317 2007 26.79807604804119 2008 26.482300741030834 2009 26.210258821927173 2010 25.960896308974817 2011 25.734093440071632 2012 25.54452188454811 2013 25.374815930063942 2014 25.208546937729004 2015 25.0263417613931 2016 24.836213214775686 2017 24.6588638171583 2018 24.45745270231424 2019 24.214273961136616 2020 23.93496882808577 2021 23.635337893041378 2022 23.325816485664813 2023 22.967815208839742