542 according to wiki
There are 31 Scottish athletes competing at the 2008 Olympics in 12 sports. 10% of the total GB team. Hope this helps
2012
248
541
forgot
7 young athletes that were chosen by gold medal winners from GB
204 countries or NOCs were at the Olympic with from 541 for GB to only 2 for 11 countries. There names and number of athletes are listed in the related link
Ryan Giggs
10,820 athletes from 204 countries competed in the 2012 London Olympics.
Scottish athletes compete in the Olympics in Team GB, ie the British team.
Australia has a team of 410 athletes completing in 23 sports. They are 4th behind GB, USA, and Russia in number of athletes
Lion