| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | Hodh charghy | 1058 |
11.1%
|
| 2 | Hodh Gharby | 940 |
9.8%
|
| 3 | Assaba | 814 |
8.5%
|
| 4 | Gorgol | 655 |
6.9%
|
| 5 | Brakna | 719 |
7.5%
|
| 6 | Trarza | 1105 |
11.6%
|
| 7 | Adrar | 418 |
4.4%
|
| 8 | Dakhlett Nouadibou | 606 |
6.3%
|
| 9 | Tagant | 222 |
2.3%
|
| 10 | Guidimagha | 408 |
4.3%
|
| 11 | Tirs-ezemour | 179 |
1.9%
|
| 12 | Inchiri | 55 |
0.6%
|
| 13 | Nouakchott | 2378 |
24.9%
|