| Nation | Total |
|---|---|
| England | 270 |
| Other | 46 |
| Ireland | 28 |
| Scotland | 24 |
| Wales | 16 |
| South Africa | 12 |
| Australia | 6 |
| Samoa | 6 |
| Canada | 6 |
| New Zealand | 5 |
| Tonga | 4 |
| Argentina | 4 |
| * | 3 |
| Fiji | 3 |
| Italy | 3 |
| Portugal | 2 |
| United States | 2 |
| Spain | 2 |
| Zimbabwe | 1 |
| Belgium | 1 |
| Norway | 1 |
| Namibia | 1 |
| Cook Islands | 1 |
