| Category | Island | % Correct |
|---|---|---|
| Sakhalin | 87%
| |
| Severny | 69%
| |
| Yuzhny | 62%
| |
| October Revolution | 48%
| |
| October Revolution | 48%
| |
| Wrangel | 44%
| |
| New Siberian | Bolshevik | 40%
|
| Bolshevik | 40%
| |
| Kotelny | 33%
| |
| Kotelny | 33%
| |
| Komsomolets | 31%
| |
| New Siberia | 25%
| |
| Bolshoy Lyakhovsky | 2%
|