| Nation | Total |
|---|---|
| England | 10 |
| Scotland | 2 |
| Australia | 2 |
| Belgium | 1 |
| Netherlands | 1 |
| Argentina | 1 |
| Trinidad and Tobago | 1 |
| Nigeria | 1 |
| Estonia | 1 |
| France | 1 |
| Wales | 1 |
Middlesbrough
| Nation | Total |
|---|---|
| England | 10 |
| Scotland | 2 |
| Australia | 2 |
| Belgium | 1 |
| Netherlands | 1 |
| Argentina | 1 |
| Trinidad and Tobago | 1 |
| Nigeria | 1 |
| Estonia | 1 |
| France | 1 |
| Wales | 1 |