| Nation | Total |
|---|---|
| England | 11 |
| Ireland | 4 |
| Wales | 3 |
| South Africa | 2 |
| New Zealand | 2 |
| Samoa | 1 |
4 years of data.
Ampthill
Bath
Bedford Blues
Bristol Bears
Caldy
Cambridge
Cornish Pirates
Coventry
Doncaster Knights
Ealing Trailfinders
Exeter Chiefs
Gloucester
Harlequins
Hartpury College
Jersey
Leicester Tigers
London Irish
London Scottish
London Wasps
Newcastle Falcons
Northampton Saints
Nottingham
Sale Sharks
Saracens
Worcester Warriors
| Nation | Total |
|---|---|
| England | 11 |
| Ireland | 4 |
| Wales | 3 |
| South Africa | 2 |
| New Zealand | 2 |
| Samoa | 1 |
4 years of data.