| Nation | Total |
|---|---|
| England | 323 |
| Ireland | 26 |
| Scotland | 25 |
| Wales | 24 |
| South Africa | 13 |
| New Zealand | 12 |
| Australia | 9 |
| Tonga | 9 |
| Fiji | 9 |
| Samoa | 5 |
| United States | 4 |
| Argentina | 3 |
| France | 3 |
| Canada | 3 |
| Namibia | 2 |
| Germany | 1 |
| Spain | 1 |
| Italy | 1 |
| Jersey | 1 |
| Georgia | 1 |
| Hong Kong | 1 |
| Portugal | 1 |
| Nation | Total |
|---|---|
| England | 323 |
| Ireland | 26 |
| Scotland | 25 |
| Wales | 24 |
| South Africa | 13 |
| New Zealand | 12 |
| Australia | 9 |
| Tonga | 9 |
| Fiji | 9 |
| Samoa | 5 |
| United States | 4 |
| Argentina | 3 |
| France | 3 |
| Canada | 3 |
| Namibia | 2 |
| Germany | 1 |
| Spain | 1 |
| Italy | 1 |
| Jersey | 1 |
| Georgia | 1 |
| Hong Kong | 1 |
| Portugal | 1 |