| Answer | % Correct |
|---|---|
| I | 100%
|
| V | 92%
|
| X | 92%
|
| II | 83%
|
| IV | 83%
|
| IX | 79%
|
| VI | 79%
|
| XI | 79%
|
| XV | 75%
|
| III | 71%
|
| VII | 67%
|
| XII | 67%
|
| XX | 67%
|
| XVI | 58%
|
| XIV | 54%
|
| VIII | 50%
|
| XIII | 50%
|
| XIX | 46%
|
| XVII | 42%
|
| XVIII | 42%
|