According to answers.com, the US sent 613 athletes to the 2004 Games.
Great Britain sent 271 athletes to compete in 22 sports at the 2004 Games in Athens.
25
8000
14000
More than 11,000 athletes
2 athletes from Albania will compete at the 2014 Winter Olympics at Sochi, Russia.
6 athletes from Andorra will compete at the 2014 Winter Olympics at Sochi, Russia.
7 athletes from Argentina will compete at the 2014 Winter Olympics at Sochi, Russia.
4 athletes from Armenia will compete at the 2014 Winter Olympics at Sochi, Russia.
61 athletes from Australia will compete at the 2014 Winter Olympics at Sochi, Russia.
130 athletes from Austria will compete at the 2014 Winter Olympics at Sochi, Russia.
5 athletes from Azerbaijan will compete at the 2014 Winter Olympics at Sochi, Russia.