| Nation | Total |
|---|---|
| Germany | 15 |
| Cameroon | 2 |
| Nigeria | 1 |
| Brazil | 1 |
| Austria | 1 |
| Bosnia and Herzegovina | 1 |
| Russia | 1 |
| Netherlands | 1 |
| Switzerland | 1 |
| Peru | 1 |
| Ghana | 1 |
| Serbia | 1 |
| Japan | 1 |
| Turkey | 1 |
FC Schalke 04
| Nation | Total |
|---|---|
| Germany | 15 |
| Cameroon | 2 |
| Nigeria | 1 |
| Brazil | 1 |
| Austria | 1 |
| Bosnia and Herzegovina | 1 |
| Russia | 1 |
| Netherlands | 1 |
| Switzerland | 1 |
| Peru | 1 |
| Ghana | 1 |
| Serbia | 1 |
| Japan | 1 |
| Turkey | 1 |