Year	% of male population ages 15+ (national estimate)
1960	65.67
1970	56.78
1976	64.91
1977	62.72
1978	62.83
1979	62
1980	52.19
1981	60.02
1982	59.18
1983	58.04
1984	57.74
1985	58.14
1986	57.22
1987	58.72
1988	60.71
1990	60.54
1991	61.86
1992	61.12
1993	62.07
1995	60.42
1996	61.8
1997	62.39
1998	62.42
1999	60
2000	59.06
2002	58.06
2003	58.33
2004	58.88
2005	59.61
2006	58.15
2007	56.84
2008	54.9
2010	51.3
2011	49.3
2012	50.8
2015	49.17