205
There were 277 Canadian athletes competing at the Summer Olympic Games in London 2012. The official London 2012 site, however, has 281 athletes listed throughout all sports.
They competed in 23 of the 26 sports missing Football, Handball and Fencing and competing in all the others
i think it is 153
Australia, represented by a team of 410 athletes, is competing at the 2012 Summer Olympics in London, United Kingdom in 23 sports
26 olympic sports and 20 paralympic sports will feature at the London 2012 Olympic and Paralympic games.
kenya
over 500
Rajmond debevec
none
The Australian Olympic Committee sent a total of 410 athletes to the Games to compete in 23 sports
26 sports and 39 disciplines