| Region | H (%) | A (%) | MPI | Mo (%) |
| Kouilou | 91.0 | 68.9 | .63 | 62.6 |
| Niari | 63.3 | 70.9 | .45 | 44.9 |
| Lekoumou | 85.8 | 73.7 | .63 | 63.2 |
| Bouenza | 73.1 | 67.9 | .50 | 49.6 |
| Pool | 97.2 | 74.4 | .72 | 72.3 |
| Plateaux | 92.5 | 72.3 | .67 | 66.9 |
| Cuvette | 78.2 | 65.3 | .51 | 51.1 |
| Cuvette-Ouest | 95.5 | 75.8 | .72 | 72.3 |
| Sangha | 82.8 | 72.0 | .60 | 59.6 |
| Likouala | 90.8 | 74.0 | .67 | 67.2 |
| Brazzaville | 23.9 | 56.1 | .13 | 13.4 |
| Pointe-Noire | 37.0 | 59.0 | .22 | 21.8 |
| National | 52.2 | 67.0 | .35 | 35.0 |