| Nation | Total |
|---|---|
| England | 8 |
| Italy | 6 |
| Spain | 3 |
| Republic of Ireland | 3 |
| Scotland | 2 |
| Sweden | 2 |
| Jamaica | 2 |
| Brazil | 1 |
| Paraguay | 1 |
| Switzerland | 1 |
| South Korea | 1 |
| Czech Republic | 1 |
| Ghana | 1 |
| Kazakhstan | 1 |
| Hungary | 1 |
| Algeria | 1 |
| Mali | 1 |
| Australia | 1 |
| Northern Ireland | 1 |
Watford
| Nation | Total |
|---|---|
| England | 8 |
| Italy | 6 |
| Spain | 3 |
| Republic of Ireland | 3 |
| Scotland | 2 |
| Sweden | 2 |
| Jamaica | 2 |
| Brazil | 1 |
| Paraguay | 1 |
| Switzerland | 1 |
| South Korea | 1 |
| Czech Republic | 1 |
| Ghana | 1 |
| Kazakhstan | 1 |
| Hungary | 1 |
| Algeria | 1 |
| Mali | 1 |
| Australia | 1 |
| Northern Ireland | 1 |