| Public maternity | Number of pregnant women the previous month | Proportion (%) | Number of pregnant women to be selected |
| BA/DUHC | 58 | 2 | 13 |
| Army Training Hospital | 152 | 5 | 33 |
| CMS de la Garnison/Parakou | 117 | 4 | 25 |
| HC Communal of Parakou | 593 | 19 | 128 |
| HC of Madina | 398 | 13 | 86 |
| HC of Kpebie | 472 | 15 | 102 |
| HC of Tourou | 231 | 7 | 50 |
| HC of Banikanni | 472 | 15 | 102 |
| HC of Zongo | 324 | 10 | 70 |
| HC of Ganou | 339 | 11 | 73 |
| Total | 3156 | 100 | 682 |