Wealth (v2.1)
Quality of housing (2010)
| % Natural floor | |
|---|---|
| Chad (Africa) | |
| Total | 93.5 |
| Zone 1 (N'Djamena) | 64.4 |
| Zone 2 (Borkou, Ennedi, Tibesti, Kanem, Barh El Gazal, Lac) | 99.0 |
| Zone 3 (Guera, Batha, Salamat) | 97.5 |
| Zone 4 (Ouaddai, Assongha, Sila, Biltine - Wadi Fira) | 97.1 |
| Zone 5 (Chari-Baguimi, Dababa, Baguirmi, Hadjer Lamis) | 97.9 |
| Zone 6 (Mayo-Kebbi Est and Ouest) | 97.4 |
| Zone 7 (Logone Occidental & Oriental, Monts de Lam, Tandjile Est & Ouest) | 96.7 |
| Zone 8 (Mandoul, Moyen-Chari, Bahr Koh, Lac Iro) | 95.4 |
Lighter numbers are estimates; years may differ