| Nation | Total |
|---|---|
| Germany | 13 |
| Serbia | 3 |
| France | 2 |
| Slovenia | 1 |
| Poland | 1 |
| Turkey | 1 |
| Denmark | 1 |
| Albania | 1 |
| Japan | 1 |
| Latvia | 1 |
| Russia | 1 |
1. FC Koln
| Nation | Total |
|---|---|
| Germany | 13 |
| Serbia | 3 |
| France | 2 |
| Slovenia | 1 |
| Poland | 1 |
| Turkey | 1 |
| Denmark | 1 |
| Albania | 1 |
| Japan | 1 |
| Latvia | 1 |
| Russia | 1 |