It is impossible to say.
All official estimates in the past have overestimated attendance, sometimes by as much as 75%.
146
205
205
over 1 million
there were 1039 people this year in 2012 london games
over 20 games in the Olympics
150
Only 103 athletes from Romania at London 2012 Olympics; see the link below for many details.
it is 2,626 people who took part in the 1920 olympics
The 2008 Olympic Games in Beijing reported 11,028 athletes competed.
there is 111 summer Olympics
there is 111 summer olympics