| Coast/Area Ratio (m/km²) | Country | % Correct |
|---|---|---|
| 1,000 | Nauru | 79%
|
| 8,710 | Federated States of Micronesia | 78%
|
| 1,410 | Kiribati | 77%
|
| 3,310 | Palau | 77%
|
| 2,050 | Marshall Islands | 76%
|
| 920 | Tuvalu | 76%
|
| 2,160 | Maldives | 74%
|
| 517 | Saint Kitts and Nevis | 74%
|
| 584 | Tonga | 74%
|
| 1,080 | Seychelles | 71%
|
| 354 | The Bahamas | 71%
|
| 800 | Malta | 68%
|
| 346 | Antigua and Barbuda | 63%
|
| 352 | Grenada | 62%
|
| 2,000 | Monaco | 43%
|