| Population | Region | % Correct |
|---|---|---|
| 260,000 | Bahr El Gazel | 89%
|
| 490,000 | Batha | 89%
|
| 90,000 | Borkou | 89%
|
| 110,000 | Ennedi-Est | 89%
|
| 950,000 | N'Djamena | 89%
|
| 60,000 | Ennedi-Ouest | 78%
|
| 560,000 | Mayo-Kebbi Ouest | 78%
|
| 590,000 | Moyen-Chari | 78%
|
| 580,000 | Chari-Baguirmi | 67%
|
| 540,000 | Guéra | 67%
|
| 570,000 | Hadjer-Lamis | 67%
|
| 430,000 | Lac | 67%
|
| 690,000 | Logone Occidental | 67%
|
| 770,000 | Mayo-Kebbi Est | 67%
|
| 720,000 | Ouaddaï | 67%
|
| 300,000 | Salamat | 67%
|
| 390,000 | Sila | 67%
|
| 660,000 | Tandjilé | 67%
|
| 30,000 | Tibesti | 67%
|
| 508,000 | Wadi Fira | 67%
|
| 330,000 | Kanem | 56%
|
| 780,000 | Logone Oriental | 56%
|
| 630,000 | Mandoul | 44%
|