| Country | Long-Stay | Short-Stay/Workshop |
|---|---|---|
| Armenia | 0 | 1 |
| Australia | 4 | 10 |
| Austria | 1 | 13 |
| Belgium | 6 | 9 |
| Brazil | 0 | 1 |
| Canada | 15 | 26 |
| China | 0 | 2 |
| Colombia | 1 | 1 |
| Czech Republic | 0 | 2 |
| Denmark | 1 | 11 |
| Finland | 0 | 1 |
| France | 24 | 51 |
| Germany | 14 | 71 |
| Greece | 0 | 1 |
| Hong Kong | 0 | 1 |
| Hungary | 0 | 4 |
| India | 3 | 0 |
| Iran | 1 | 0 |
| Ireland | 1 | 2 |
| Israel | 4 | 9 |
| Italy | 4 | 25 |
| Japan | 3 | 19 |
| Korea | 0 | 2 |
| Lebanon | 1 | 0 |
| Mexico | 1 | 0 |
| Netherlands | 4 | 9 |
| Nigeria | 0 | 1 |
| Norway | 0 | 3 |
| Poland | 6 | 11 |
| Portugal | 1 | 2 |
| Romania | 0 | 1 |
| Russia | 3 | 8 |
| Slovakia | 0 | 2 |
| South Africa | 0 | 1 |
| Spain | 4 | 11 |
| Sweden | 2 | 5 |
| Switzerland | 2 | 9 |
| Taiwan | 0 | 3 |
| Turkey | 1 | 4 |
| United Kingdom (Cambridge) | 22 | 69 |
| United Kingdom (Non-Cambridge) | 60 | 300 |
| USA | 65 | 117 |
| Total | 254 | 818 |
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