| ANSWER | % Correct |
|---|---|
| Rwanda | 86%
|
| Russia | 83%
|
| Romania | 82%
|
| Rhode Island | 81%
|
| Rome | 73%
|
| Radium | 66%
|
| Riga | 63%
|
| Radon | 62%
|
| Rabat | 60%
|
| Riyadh | 58%
|
| Reykjavík | 57%
|
| Rhodium | 53%
|
| Raleigh | 49%
|
| Richmond | 47%
|
| Rubidium | 46%
|
| Rutherfordium | 46%
|
| Roseau | 44%
|
| Rhenium | 41%
|
| Ruthenium | 41%
|
| Republic of the Congo | 33%
|
| Roentgenium | 32%
|