Year % of male population 1960 1.54397672868002 1961 1.53571142410594 1962 1.53069752959899 1963 1.52084319886169 1964 1.50677938194573 1965 1.49574366503764 1966 1.49335181684 1967 1.49670103312428 1968 1.49866401655781 1969 1.50069161011762 1970 1.50517395089333 1971 1.50033287823152 1972 1.48894456685346 1973 1.48652235566194 1974 1.49280472177216 1975 1.50408316228304 1976 1.52142310463948 1977 1.54143358276842 1978 1.5616710655083 1979 1.58349462891383 1980 1.59610615471255 1981 1.6030820863823 1982 1.61886622360888 1983 1.63582592121785 1984 1.6490447755224 1985 1.66044927914013 1986 1.67036302629729 1987 1.6835091949749 1988 1.700130107748 1989 1.71354505708105 1990 1.72374497103013 1991 1.73652334650817 1992 1.74834518666136 1993 1.7578379530607 1994 1.76472752029416 1995 1.7595843256897 1996 1.74018375845066 1997 1.71247921800765 1998 1.67968137309821 1999 1.64301576402756 2000 1.60695613862071 2001 1.57687887187537 2002 1.55366254430144 2003 1.5326387543063 2004 1.51473921778326 2005 1.50648337025337 2006 1.50313891451418 2007 1.50249123732838 2008 1.51841458463915 2009 1.55710663645897 2010 1.59053735510129 2011 1.61602989442456 2012 1.65101654609195 2013 1.68747452024275 2014 1.72029039280244 2015 1.7655419422611 2016 1.82460271745804 2017 1.88327173605025 2018 1.93962512210168 2019 1.99081913306737 2020 2.0309550962024 2021 2.05713266423768 2022 2.07225592852328 2023 2.07996314171619