100
104012
204 countries
A total of 11099 athletes from 202 countries and regions across the world took part in the 28th Olympics.
no
14 nations participated in 1896 olympics.
Australia, France, Great Britain, Greece and Switzerland have competed in all of the Olympic games as of 2012.
204 countries or Participating National Olympic Committees took part in the games
Around 10,500 athletes from 204 National Olympic Committees (NOCs) or countries took part in the 2012 London Olympics
197
13 countries took part in the first olympic games
205 countries were registered to take part in the 2008 Olympic Games, but Brunei dropped out, meaning there was a total of 204 participating countries. This was the highest figure in the history of the modern games.
it is 2,626 people who took part in the 1920 olympics