|
|
| Country |
Participants |
| Poland | 41 |
| United Kingdom | 3 |
| Belgium | 2 |
| Germany | 2 |
| Sweden | 2 |
| Switzerland | 2 |
| Ukraine | 2 |
| Austria | 1 |
| Ireland | 1 |
| Israel | 1 |
| Japan | 1 |
| Serbia | 1 |
| Slovenia | 1 |
| Spain | 1 |
| United States | 1 |
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