| Nation | Total |
|---|---|
| Italy | 12 |
| Nigeria | 2 |
| Sweden | 2 |
| Greece | 2 |
| Croatia | 1 |
| Brazil | 1 |
| Algeria | 1 |
| Chile | 1 |
| Hungary | 1 |
| Czech Republic | 1 |
| France | 1 |
| Senegal | 1 |
| Ghana | 1 |
| Switzerland | 1 |
Bologna
| Nation | Total |
|---|---|
| Italy | 12 |
| Nigeria | 2 |
| Sweden | 2 |
| Greece | 2 |
| Croatia | 1 |
| Brazil | 1 |
| Algeria | 1 |
| Chile | 1 |
| Hungary | 1 |
| Czech Republic | 1 |
| France | 1 |
| Senegal | 1 |
| Ghana | 1 |
| Switzerland | 1 |