| Nation | Total |
|---|---|
| England | 7 |
| Scotland | 3 |
| Jamaica | 2 |
| Republic of Ireland | 2 |
| Northern Ireland | 2 |
| Spain | 1 |
| Belgium | 1 |
| Cameroon | 1 |
| Czech Republic | 1 |
| Switzerland | 1 |
Watford
| Nation | Total |
|---|---|
| England | 7 |
| Scotland | 3 |
| Jamaica | 2 |
| Republic of Ireland | 2 |
| Northern Ireland | 2 |
| Spain | 1 |
| Belgium | 1 |
| Cameroon | 1 |
| Czech Republic | 1 |
| Switzerland | 1 |