Our students come from all over the world, the atmosphere in the school is international and intercultural. The duration of the stay can vary, from one week to one year. The minimum age is 17 years, except for the Junior Summer Courses, from 14 to 17 years, the programmes for groups and the individual courses. Some statistics from 2007:
| Country |
Percentage |
| Switzerland |
6,00% |
| Germany |
10,00% |
| Corea |
2,00% |
| France |
4,00% |
| Netherlands |
5,00% |
| Italy |
3,00% |
| Japan |
5,00% |
| Sweden |
19,00% |
| U.K. |
12,00% |
| U.S.A. |
22,00% |
| Other countries |
12,00% |
| TOTAL |
100,00% |
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