| Nation | Total |
|---|---|
| Italy | 18 |
| Romania | 2 |
| Brazil | 1 |
| Morocco | 1 |
| Colombia | 1 |
| Algeria | 1 |
| Czech Republic | 1 |
| Liechtenstein | 1 |
| Ghana | 1 |
| Portugal | 1 |
| Greece | 1 |
Siena
| Nation | Total |
|---|---|
| Italy | 18 |
| Romania | 2 |
| Brazil | 1 |
| Morocco | 1 |
| Colombia | 1 |
| Algeria | 1 |
| Czech Republic | 1 |
| Liechtenstein | 1 |
| Ghana | 1 |
| Portugal | 1 |
| Greece | 1 |