| Nation | Total |
|---|---|
| Italy | 12 |
| Uruguay | 3 |
| Sweden | 2 |
| Greece | 2 |
| Romania | 1 |
| Denmark | 1 |
| Brazil | 1 |
| Slovenia | 1 |
| Slovakia | 1 |
| Austria | 1 |
| Spain | 1 |
| Argentina | 1 |
| Macedonia | 1 |
Bologna
| Nation | Total |
|---|---|
| Italy | 12 |
| Uruguay | 3 |
| Sweden | 2 |
| Greece | 2 |
| Romania | 1 |
| Denmark | 1 |
| Brazil | 1 |
| Slovenia | 1 |
| Slovakia | 1 |
| Austria | 1 |
| Spain | 1 |
| Argentina | 1 |
| Macedonia | 1 |