Year % of male population 1960 59.0600992198064 1961 58.6551509244062 1962 58.4864768408952 1963 58.5820084544536 1964 58.9103615023132 1965 59.338727478723 1966 59.7913204539118 1967 60.2808792152737 1968 60.8058023065421 1969 61.3778560628691 1970 61.982987566199 1971 62.5952859868998 1972 63.2296008482905 1973 63.903375117496 1974 64.5997227579267 1975 65.3078099224346 1976 66.0000490794563 1977 66.6366623150298 1978 67.1893924453181 1979 67.6262087854719 1980 67.9570813710866 1981 68.2275509184227 1982 68.4395582188332 1983 68.5576442400893 1984 68.6055729688967 1985 68.6265299591756 1986 68.5773238879787 1987 68.4650011406401 1988 68.3049567018312 1989 68.1256411091224 1990 67.9748532709296 1991 67.8438528173257 1992 67.7219067540288 1993 67.6402252625136 1994 67.6344604218588 1995 67.7235953181907 1996 67.9306930977366 1997 68.2803371545042 1998 68.7708020820169 1999 69.3289304478761 2000 69.8681938924573 2001 70.3953533781007 2002 70.9206262929452 2003 71.4203803174541 2004 71.8951928314561 2005 72.3237303170378 2006 72.7000302121724 2007 73.0329360658645 2008 73.3155757433788 2009 73.4944220208675 2010 73.5299069351048 2011 73.3890184119336 2012 73.0292047319963 2013 72.5107791119705 2014 71.9350414798448 2015 71.3800563196372 2016 70.8654657588652 2017 70.3917280087482 2018 69.9724730036567 2019 69.5741335794858 2020 69.2410305119399 2021 68.9993634208074 2022 68.7441682057725 2023 68.4660783633556