| Nation | Total |
|---|---|
| France | 228 |
| England | 142 |
| Wales | 110 |
| Italy | 64 |
| South Africa | 50 |
| Scotland | 47 |
| New Zealand | 35 |
| Australia | 30 |
| Fiji | 28 |
| Samoa | 23 |
| Georgia | 21 |
| Ireland | 17 |
| Russia | 17 |
| Tonga | 16 |
| Argentina | 12 |
| Spain | 4 |
| Namibia | 3 |
| Canada | 3 |
| Romania | 3 |
| Portugal | 3 |
| Moldova | 2 |
| United States | 2 |
| Ukraine | 1 |
| Uruguay | 1 |
| Colombia | 1 |
| 1 | |
| Jersey | 1 |
| Belgium | 1 |
