| Nation | Total |
|---|---|
| England | 101 |
| Scotland | 13 |
| New Zealand | 12 |
| South Africa | 11 |
| Ireland | 9 |
| Wales | 7 |
| Samoa | 5 |
| United States | 4 |
| Argentina | 3 |
| Australia | 3 |
| Fiji | 2 |
| Tonga | 2 |
| France | 2 |
| Russia | 1 |
| Spain | 1 |
Northampton Saints
| Nation | Total |
|---|---|
| England | 101 |
| Scotland | 13 |
| New Zealand | 12 |
| South Africa | 11 |
| Ireland | 9 |
| Wales | 7 |
| Samoa | 5 |
| United States | 4 |
| Argentina | 3 |
| Australia | 3 |
| Fiji | 2 |
| Tonga | 2 |
| France | 2 |
| Russia | 1 |
| Spain | 1 |