| Nation | Total |
|---|---|
| Germany | 13 |
| Nigeria | 2 |
| Serbia | 1 |
| France | 1 |
| Tunisia | 1 |
| Belgium | 1 |
| Spain | 1 |
| Greece | 1 |
| Denmark | 1 |
| Netherlands | 1 |
| Slovakia | 1 |
| Austria | 1 |
| Sweden | 1 |
| Senegal | 1 |
| Turkey | 1 |
1. FC Koln
| Nation | Total |
|---|---|
| Germany | 13 |
| Nigeria | 2 |
| Serbia | 1 |
| France | 1 |
| Tunisia | 1 |
| Belgium | 1 |
| Spain | 1 |
| Greece | 1 |
| Denmark | 1 |
| Netherlands | 1 |
| Slovakia | 1 |
| Austria | 1 |
| Sweden | 1 |
| Senegal | 1 |
| Turkey | 1 |