Year % of male population ages 15+ (national estimate) 1960 85.25 1965 83.2 1970 78.54 1974 76.29 1976 76.64 1977 76.62 1978 76.61 1979 74.89 1981 74.68 1983 73.085 1984 74.074 1985 74.114 1986 74.555 1987 73.365 1988 75.349 1989 75.153 1990 75.116 1991 74.256 1992 74.075 1993 73.12 1994 70.724 1995 72.057 1996 71.867 1997 72.113 1998 71.084 1999 71.786 2000 71.067 2001 70.859 2002 71.258 2003 71.449 2004 71.679 2005 71.098 2006 71.105 2007 70.947 2008 70.442 2009 69.298 2010 68.302 2011 67.652 2012 66.605 2013 65.358 2014 65.619 2015 66.021 2016 65.838 2017 65.915 2018 66.166 2019 66.859 2020 66.386 2021 67.114 2022 67.416 2023 67.699