| Nation | Total |
|---|---|
| England | 16 |
| Republic of Ireland | 6 |
| Brazil | 1 |
| Colombia | 1 |
| Scotland | 1 |
| Italy | 1 |
| Denmark | 1 |
| Australia | 1 |
| Slovakia | 1 |
Middlesbrough
| Nation | Total |
|---|---|
| England | 16 |
| Republic of Ireland | 6 |
| Brazil | 1 |
| Colombia | 1 |
| Scotland | 1 |
| Italy | 1 |
| Denmark | 1 |
| Australia | 1 |
| Slovakia | 1 |