| Nation | Total |
|---|---|
| France | 180 |
| England | 115 |
| Wales | 82 |
| Italy | 63 |
| Ireland | 52 |
| New Zealand | 40 |
| Scotland | 37 |
| South Africa | 36 |
| Romania | 36 |
| Australia | 19 |
| Tonga | 19 |
| Fiji | 16 |
| Samoa | 12 |
| Argentina | 12 |
| Georgia | 7 |
| Namibia | 5 |
| Spain | 5 |
| United States | 2 |
| Canada | 2 |
| Belgium | 1 |
| 1 | |
| Poland | 1 |
| Portugal | 1 |
| Iceland | 1 |
| Czech Republic | 1 |
| Algeria | 1 |
