| Nation | Total |
|---|---|
| England | 12 |
| Wales | 2 |
| Portugal | 1 |
| Norway | 1 |
| Northern Ireland | 1 |
| Germany | 1 |
| Netherlands | 1 |
| Republic of Ireland | 1 |
| Nigeria | 1 |
Charlton Athletic
| Nation | Total |
|---|---|
| England | 12 |
| Wales | 2 |
| Portugal | 1 |
| Norway | 1 |
| Northern Ireland | 1 |
| Germany | 1 |
| Netherlands | 1 |
| Republic of Ireland | 1 |
| Nigeria | 1 |