A total of 9,704 athletes from 45 National Olympic Committees (NOCs) competed in 476 events from 42 sports and disciplines (28 Olympic sports and 14 non-Olympic sports), making it the largest event in the history of the Games.
Sebanyak 9.704 atlet dari 45 Komite Olimpiade Nasional (NOC) berkompetisi dalam 476 pertandingan dari 42 olahraga dan disiplin (28 Olimpiade olahraga dan 14 non-Olimpiade olahraga), sehingga acara terbesar dalam sejarah Olimpiade.