Year % of male population ages 15+ (national estimate) 1961 80.01 1971 74.22 1980 69.1 1981 72.66 1982 71.78 1983 70.84 1984 70.86 1985 70.53 1986 70.57 1987 70.41 1988 69.55 1989 69.32 1990 69.42 1991 69.55 1992 69.61 1993 69.29 1994 70.577 1995 73.743 1996 73.187 1997 72.578 1998 72.777 1999 73.025 2000 72.662 2001 71.845 2002 72.045 2003 72.345 2004 66.021 2005 65.99 2006 66.297 2007 67.163 2008 67.123 2009 66.943 2010 66.707 2011 66.489 2012 66.546 2013 66.568 2014 66.09 2015 66.081 2016 66.498 2017 66.427 2018 66.84 2019 66.716 2020 65.952 2021 66.432 2022 66.686 2023 66.61