396
Total of 10,820 athletes competed at the 2012 London Olympics.
There are about 385 athletes from China not including those from Hong Kong.
In London Olympics 2012 from Romania were 104 athletes.
530 US athletes will be participating at the 2012 London Olympics.
10,820 athletes from 204 countries competed in the 2012 London Olympics.
Only 103 athletes from Romania at London 2012 Olympics; see the link below for many details.
Sweden competed at the 2012 Summer Olympics in London with 134 athletes in 20 sports
380
380
China has 396 athletes competing in 23 sports; equestrianism, football and handball are the only sports for which China has no representation in the 2012 Olympics.
The 2012 Summer Olympics in London had a total of 10,820 athletes representing 204 nations.
407 Chinese athletes are in the 2012 Olympics