Olympic Games of 2016, costs per athlete are on average US$599,000 for the Summer Games and $1.3 million for the Winter Games. For London 2012, cost per athlete was $1.4 million; for Sochi 2014, $7.9 million. Where ambitious construction for the 1976 games in Montreal and 1980 games in Moscow had saddled organisers with expenses greatly in excess of revenues, 1984 host Los Angeles strictly controlled expenses by using existing facilities except a swim stadium and a velodrome that were paid for by corporate sponsors. The Olympic Committee led by Peter Ueberroth used some of the profits to endow the LA84 Foundation
Summer Paralympic Games 400 athletes from 23 countries competed at the 1960 Games though only athletes in wheelchairs competed. At the 1976 Summer Games athletes with different disabilities were included for the first time at a summer Paralympics. With the inclusion of more disability classifications, the 1976 Summer Games expanded to 1,600 athletes from 40 countries. The 1988 Summer Paralympics were the first to be hosted in the same venues (and thus use the same facilities) as the Olympics of that year. Since then, all Paralympic Games are now held in the same city that hosted the Olympics, with a two-week gap between