| Culture de l'arachide - Superficie par région | ||||
| Unité: 1000 hectares | ||||
| 2005 | 2006 | 2007 | ||
| Ensemble | 308.8 | 310.1 | 375.3 | |
| Agadez | 0.0 | 0.0 | 0.0 | |
| Diffa | 0.0 | 0.5 | 0.3 | |
| Dosso | 31.3 | 41.5 | 33.7 | |
| Maradi | 133.8 | 141.8 | 164.8 | |
| Niamey | 0.2 | 0.1 | 5.8 | |
| Tahoua | 19.3 | 16.7 | 19.5 | |
| Tillabéri | 4.2 | 8.4 | 13.7 | |
| Zinder | 120.0 | 101.0 | 137.5 | |
| Source : Direction des Cultures Vivrières | ||||