Year % of male population ages 15+ (national estimate) 1960 86.12 1970 79.95 1978 76.61 1988 74.3 1992 76.356 1993 75.729 1994 74.952 1995 73.923 1996 73.469 1997 65.87 1998 65.233 1999 64.452 2000 64.28 2001 64.133 2002 63.098 2003 62.036 2004 62.153 2005 62.924 2006 62.262 2007 62.057 2008 62.788 2009 63.531 2010 63.837 2011 64.152 2012 64.426 2013 64.559 2014 64.867 2015 64.758 2016 65.019 2017 65.395 2018 65.176 2019 65.242 2020 65.3 2021 65.984 2022 65.836 2023 65.835