Entry to the Championship is now given to the most-qualified 288 applicants from around the world, with perhaps half the places reserved for top players from the United Kingdom and Ireland. Qualifying rounds for all players were first introduced in 1983, when the popularity of the championship led to the number of applicants increasing to unmanageable levels. Major golf nations are allocated entries on what amounts to a quota basis for their top applicants, with each applicant's national federation cooperating with the R&A on selection. For example, the 2010 entry list included players from the British Isles (England, Wales, Scotland, Ireland, Northern Ireland), mainland Europe (France, Belgium, Netherlands, Germany, Italy, Spain, Portugal, Sweden, Norway, Finland, Denmark, Slovenia, Switzerland, Austria, Iceland), North America (USA, Canada, Mexico), South America (Argentina, Bolivia, Peru), Asia (China, India, South Korea, Japan, Singapore), Australasia (Australia, New Zealand) and Africa (South Africa).