| Nation | Total |
|---|---|
| England | 46 |
| France | 46 |
| Wales | 46 |
| New Zealand | 42 |
| South Africa | 41 |
| Romania | 39 |
| Ireland | 39 |
| Italy | 38 |
| Uruguay | 37 |
| Scotland | 36 |
| Australia | 35 |
| Argentina | 32 |
| Georgia | 32 |
| Tonga | 31 |
| Fiji | 27 |
| Chile | 27 |
| Namibia | 25 |
| United States | 24 |
| Canada | 23 |
| Portugal | 22 |
| Japan | 20 |
| Samoa | 19 |
| Spain | 12 |
