| Nationality | Persons |
| British | 40,656 |
| American | 17,094 |
| Norwegian | 6,991 |
| Indian | 3,860 |
| Dutch | 3,753 |
| Canadian | 2,606 |
| Italian | 2,546 |
| Chinese | 1,658 |
| French | 1,501 |
| Danish | 1,079 |
| Belgian | 1,039 |
| Swedish | 805 |
| Greek | 654 |
| Irish | 628 |
| Australian | 429 |
| South African | 329 |
| Polish | 294 |
| Soviet | 207 |
| Icelandic | 193 |
| Brazilian | 189 |
| Portuguese | 186 |
| Estonian | 161 |
| Cuban | 160 |
| Maltese | 160 |
| Puerto Rican | 157 |
| Yugoslavian | 156 |
| Finnish | 149 |
| German | 134 |
| Philippine | 132 |
| New Zealand | 131 |
| Spanish | 124 |
| Latvian | 117 |
| Malay | 87 |
| Egyptian | 72 |
| Faroese | 56 |
| Mexican | 54 |
| Honduran | 53 |
| Chilean | 50 |
| Nigerian | 39 |
| Venezuelan | 34 |
| Russian | 28 |
| Palestinian | 26 |
| Uruguayan | 22 |
| Libyan | 19 |
| Argentinian | 16 |
| Ecuadorian | 14 |
| Iraqi | 10 |
| Czechoslovakian | 10 |
| Swiss | 10 |
| Austrian | 10 |
| Hungarian | 9 |
| Colombian | 9 |
| Lithuanian | 6 |
| Romanian | 6 |
| Panamanian | 4 |
| Dominican | 4 |
| Japanese | 4 |
| Cyprian | 4 |
| Peruvian | 3 |
| Haitian | 3 |
| Luxembourgian | 2 |
| Costa Rican | 2 |
| Nicaraguan | 2 |
| Turkish | 2 |
| Iranian | 2 |
| Korean | 1 |
| Salvadoran | 1 |
| Lebanese | 1 |
| Tunisian | 1 |
| Liberian | 1 |
| Maldivian | 1 |