Year % of male population ages 15+ (national estimate) 1960 83.3 1961 82.47626184844219 1962 82 1963 81.4 1964 81 1965 80.7 1966 80.4 1967 80.4 1968 80.1 1969 79.8 1970 79.70250493560579 1971 78.83805206602236 1972 78.9 1973 78.8 1974 78.7 1975 77.9 1976 77.52024037233656 1977 77.6859874048097 1978 77.90266598397022 1979 77.85474594175132 1980 77.49501698471622 1981 77.1441942691654 1982 76.64470354548418 1983 76.44632836416336 1984 76.42952803735272 1985 76.34284609837073 1986 76.3553005189132 1987 76.26519825657323 1988 76.24304011288011 1989 76.43697768344677 1990 76.37124907885249 1991 75.72397825369039 1992 75.6015126537625 1993 75.18731629653105 1994 74.91670408129963 1995 74.78666686698283 1996 74.74073449371403 1997 74.79552449612446 1998 74.60818228272583 1999 74.4834304666909 2000 74.56118851808728 2001 74.2215930545574 2002 73.99074390501474 2003 73.49839611783307 2004 73.30963231467837 2005 73.26973411824707 2006 73.38264696371026 2007 73.1719604279405 2008 72.94816399269853 2009 71.98872673942333 2010 71.25785612935054 2011 70.61386340826135 2012 70.31017383706336 2013 69.90953266516256 2014 69.4059317441903 2015 69.25514582359784 2016 69.33640858971532 2017 69.23739129366083 2018 69.18432476967463 2019 69.29850570697089 2020 67.79997972671843 2021 67.83753777863936 2022 68.13470770585245 2023 68.29056239033193