| Régions | % Correct |
|---|---|
| N'Djamena | 93%
|
| Tibesti | 48%
|
| Ennedi-East | 45%
|
| Ennedi-West | 41%
|
| Lac | 41%
|
| Borkou | 38%
|
| Batha | 34%
|
| Kanem | 34%
|
| Mayo-Kebbi East | 34%
|
| Sila | 34%
|
| Guéra | 31%
|
| Mayo-Kebbi West | 31%
|
| Ouaddaï | 31%
|
| Salamat | 31%
|
| Bahr el Gazel | 28%
|
| Chari-Baguirmi | 28%
|
| Moyen-Chari | 28%
|
| Wadi Fira | 24%
|
| Hadjer-Lamis | 21%
|
| Mandoul | 21%
|
| Tandjilé | 21%
|
| Eastern Logone | 17%
|
| Western Logone | 17%
|