Ukraine:
males age 15-49: 9,630,184 (2001 est.)
United Arab Emirates:
males age 15-49: 420,484 (2001 est.)
United Kingdom:
males age 15-49: 12,139,930 (2001 est.)
United States:
NA
Uruguay:
males age 15-49: 661,777 (2001 est.)
Uzbekistan:
males age 15-49: 5,318,418 (2001 est.)
Venezuela:
males age 15-49: 4,701,062 (2001 est.)
Vietnam:
males age 15-49: 13,673,438 (2001 est.)
Yemen:
males age 15-49: 2,303,257 (2001 est.)
Yugoslavia:
males age 15-49: 2,088,595 (2001 est.)