| Nation | Total |
|---|---|
| England | 320 |
| Wales | 37 |
| Scotland | 29 |
| New Zealand | 27 |
| South Africa | 22 |
| Samoa | 21 |
| Australia | 18 |
| Ireland | 17 |
| Tonga | 12 |
| United States | 8 |
| Argentina | 8 |
| Italy | 7 |
| Fiji | 4 |
| Georgia | 3 |
| Portugal | 2 |
| Canada | 2 |
| France | 2 |
| Russia | 1 |
| Nation | Total |
|---|---|
| England | 320 |
| Wales | 37 |
| Scotland | 29 |
| New Zealand | 27 |
| South Africa | 22 |
| Samoa | 21 |
| Australia | 18 |
| Ireland | 17 |
| Tonga | 12 |
| United States | 8 |
| Argentina | 8 |
| Italy | 7 |
| Fiji | 4 |
| Georgia | 3 |
| Portugal | 2 |
| Canada | 2 |
| France | 2 |
| Russia | 1 |