Paralympic Games hinted that the IPC might put greater scrutiny on broadcasters at future editions of the Paralympics (or may strip NBC of its broadcast rights), by stating that "if we find our values don’t fit, we’ll have to go somewhere else." NBC would pick up broadcast rights to the 2014 and 2016 Paralympics, promising significantly increased coverage than before. A 2010 study by the University of British Columbia (UBC) on the Olympic Games Impact (OGI), showed that of roughly 1,600 Canadian respondents, 41–50 percent believed the 2010 Paralympic and Olympic Games in Vancouver, British Columbia, Canada triggered additional accessibility of buildings,
Summer Paralympic Games France, Great Britain, Italy, the Netherlands, and the United States. The United States have been the top-ranking nation for eight of the Paralympic Summer Games: 1964, 1968, 1976, 1980, 1984, 1988, 1992 and 1996. China have been the top-ranking nation for the four most recent Games, 2004, 2008, 2012 and 2016. Italy (1960), West Germany (1972) and Australia (2000) have been the top-ranking nation one time each. Qualification rules for each of the Paralympic sports are set by the International Federation (IF) that governs that sport's international competition. The first official Paralympic Games, was held in Rome, Italy, in 1960.