Year % of male population ages 15+ (national estimate) 1961 89.45 1971 80.32 1975 44.96 1977 80.91 1979 80.83 1981 80.36 1982 80.25 1983 79.49 1984 80.5 1985 81.1 1986 81.11 1987 81.09 1988 82.16 1989 81.71 1990 80.71 1991 81.39 1992 80.84 1993 79.51 1994 80.98 1995 82.06 1996 82.4 1997 82.74 1998 83.2 2001 82.71 2002 83.64 2005 79.289 2006 79.938 2007 79.352 2008 79.112 2009 78.344 2010 78.388 2011 77.898 2012 77.032 2016 74.834 2017 79.379 2020 72.72