| Nation | Total |
|---|---|
| France | 205 |
| England | 111 |
| South Africa | 109 |
| Wales | 104 |
| Italy | 59 |
| Ireland | 45 |
| Scotland | 43 |
| Argentina | 33 |
| New Zealand | 24 |
| Fiji | 21 |
| Australia | 18 |
| Samoa | 17 |
| Georgia | 16 |
| Tonga | 15 |
| Namibia | 4 |
| Moldova | 2 |
| United States | 2 |
| Spain | 2 |
| Portugal | 1 |
| Netherlands | 1 |
| Serbia | 1 |
| Colombia | 1 |
| Germany | 1 |
| Zimbabwe | 1 |
| Algeria | 1 |
| Congo, Democratic Republic of | 1 |
| Russia | 1 |
| Uruguay | 1 |
| Romania | 1 |
