| Monthly income range (FCFA) | No. of persons before | percent | No. of persons after | percent |
1 | Below 25,000 | 10 | 12.1 | 21 | 23.3 |
2 | 25,000 - 35,000 | 14 | 13.1 | 26 | 28.1 |
3 | 35,000 - 45,000 | 18 | 22 | 25 | 28 |
4 | 45,000 - 55,000 | 21 | 16 | 12 | 7.2 |
5 | 55,000 - 65,000 | 16 | 18.4 | 5 | 6.1 |
6 | 65,000 - 75,000 | 16 | 18.4 | 6 | 7.3 |
| Total | 95 | 100 | 95 | 100 |