| Nation | Total |
|---|---|
| England | 15 |
| Wales | 5 |
| New Zealand | 3 |
| Tonga | 2 |
| Samoa | 1 |
| South Africa | 1 |
| Fiji | 1 |
| Australia | 1 |
| Scotland | 1 |
Worcester Warriors
| Nation | Total |
|---|---|
| England | 15 |
| Wales | 5 |
| New Zealand | 3 |
| Tonga | 2 |
| Samoa | 1 |
| South Africa | 1 |
| Fiji | 1 |
| Australia | 1 |
| Scotland | 1 |