| Nation | Total |
|---|---|
| Germany | 11 |
| Austria | 3 |
| Serbia | 2 |
| Czech Republic | 1 |
| Netherlands | 1 |
| Democratic Republic of Congo | 1 |
| Croatia | 1 |
| Belgium | 1 |
| Nigeria | 1 |
| Greece | 1 |
| Turkey | 1 |
Werder Bremen
| Nation | Total |
|---|---|
| Germany | 11 |
| Austria | 3 |
| Serbia | 2 |
| Czech Republic | 1 |
| Netherlands | 1 |
| Democratic Republic of Congo | 1 |
| Croatia | 1 |
| Belgium | 1 |
| Nigeria | 1 |
| Greece | 1 |
| Turkey | 1 |