| Nation | Total |
|---|---|
| France | 171 |
| England | 163 |
| Wales | 111 |
| Scotland | 41 |
| Italy | 39 |
| South Africa | 36 |
| New Zealand | 35 |
| Samoa | 28 |
| Fiji | 25 |
| Romania | 25 |
| Australia | 22 |
| Russia | 22 |
| Tonga | 17 |
| Georgia | 14 |
| Ireland | 12 |
| Argentina | 10 |
| United States | 7 |
| Canada | 4 |
| Spain | 3 |
| Chile | 2 |
| Ukraine | 2 |
| Namibia | 2 |
| Algeria | 1 |
| 1 | |
| Cook Islands | 1 |
| Portugal | 1 |
| Morocco | 1 |
| Moldova | 1 |
| Cote d'Ivoire | 1 |
| Colombia | 1 |
