| Nation | Total |
|---|---|
| Germany | 12 |
| Slovakia | 2 |
| Austria | 2 |
| Denmark | 2 |
| Macedonia | 1 |
| Poland | 1 |
| Colombia | 1 |
| Tunisia | 1 |
| Nigeria | 1 |
| Hungary | 1 |
| Czech Republic | 1 |
| Croatia | 1 |
1. FSV Mainz 05
| Nation | Total |
|---|---|
| Germany | 12 |
| Slovakia | 2 |
| Austria | 2 |
| Denmark | 2 |
| Macedonia | 1 |
| Poland | 1 |
| Colombia | 1 |
| Tunisia | 1 |
| Nigeria | 1 |
| Hungary | 1 |
| Czech Republic | 1 |
| Croatia | 1 |