| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | Hodh charghy | 37 |
15.5%
|
| 2 | Hodh Gharby | 29 |
12.2%
|
| 3 | Assaba | 26 |
10.9%
|
| 4 | Gorgol | 31 |
13%
|
| 5 | Brakna | 24 |
10.1%
|
| 6 | Trarza | 27 |
11.3%
|
| 7 | Adrar | 11 |
4.6%
|
| 8 | Dakhlett Nouadibou | 6 |
2.5%
|
| 9 | Tagant | 10 |
4.2%
|
| 10 | Guidimagha | 22 |
9.2%
|
| 11 | Tirs-ezemour | 3 |
1.3%
|
| 12 | Inchiri | 3 |
1.3%
|
| 13 | Nouakchott Ouest | 3 |
1.3%
|
| 14 | Nouakchott Nord | 3 |
1.3%
|
| 15 | Nouakchott Sud | 3 |
1.3%
|