| Nation | Total |
|---|---|
| England | 194 |
| Wales | 25 |
| Scotland | 20 |
| New Zealand | 17 |
| South Africa | 15 |
| France | 12 |
| Australia | 12 |
| Other | 11 |
| Ireland | 10 |
| Italy | 9 |
| Argentina | 8 |
| Tonga | 6 |
| * | 5 |
| Samoa | 5 |
| Fiji | 4 |
| Georgia | 2 |
| Cote d'Ivoire | 1 |
| Canada | 1 |
| Morocco | 1 |
| Russia | 1 |
| Zimbabwe | 1 |
| Namibia | 1 |
| Germany | 1 |
| Austria | 1 |
