| Nation | Total |
|---|---|
| Ireland | 44 |
| Scotland | 39 |
| South Africa | 24 |
| Wales | 21 |
| England | 3 |
| New Zealand | 2 |
| Australia | 2 |
| Fiji | 2 |
| Namibia | 2 |
| Tonga | 1 |
| Samoa | 1 |
| Canada | 1 |
| Nation | Total |
|---|---|
| Ireland | 44 |
| Scotland | 39 |
| South Africa | 24 |
| Wales | 21 |
| England | 3 |
| New Zealand | 2 |
| Australia | 2 |
| Fiji | 2 |
| Namibia | 2 |
| Tonga | 1 |
| Samoa | 1 |
| Canada | 1 |