| Country/Region | Island Chain | % Correct |
|---|---|---|
| USA (Pacific Ocean) | Hawaii | 89%
|
| SW of the above | Fiji | 78%
|
| Honshu, Hokkaido, Kyushu | Japan | 78%
|
| E of Papua New Guinea | Solomon Islands | 78%
|
| W of Senegal | Cape Verde Islands | 67%
|
| Mozambique Channel | Comoros Archipelago | 67%
|
| Alaska | Aleutian Islands | 56%
|
| N of Sumatra | Andaman Islands | 56%
|
| W of Morocco | Canary Islands | 56%
|
| W of Ecuador | Galapagos Archipelago | 56%
|
| Russia | Kuril Islands | 56%
|
| Caribbean Sea | Lesser Antilles | 56%
|
| N of the above | Samoa | 56%
|
| N of the above | Tonga | 56%
|
| N of Celebes Sea | Philippines | 44%
|
| W of the above | Vanuatu | 44%
|
| Central Atlantic (Terceira Rift) | Azores | 33%
|
| São Tomé, Eq. Guinea | Cameroon Line | 33%
|
| N of New Zealand | Kermadec Islands | 33%
|
| Réunion, Mauritius, etc. | Mascarene Islands | 33%
|
| S Atlantic | South Sandwich Islands | 33%
|
| Indonesia (Sumatra, Java) | Sunda Arc | 33%
|
| Italy | Aeolian Islands | 22%
|
| New Ireland, New Britain | Bismarck Archipelago | 22%
|
| Japan (Further S) | Mariana Islands | 22%
|
| Japan (SW) | Ryukyu Islands | 22%
|
| Antarctica | Balleny Islands | 11%
|
| Indonesia (W of New Guinea) | Banda Arc | 11%
|
| Indonesia (E of Sulawesi) | Halmahera Arc | 11%
|
| Japan (S) | Izu Islands | 11%
|
| Indonesia (Sulawesi and N) | Sangihe Islands | 11%
|
| Greece | South Aegean Arc | 11%
|
| Yemen/Red Sea | Zubair Archipelago | 11%
|