| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | Hodh Charghi | 4013 |
7.9%
|
| 2 | Hodh El Gharbi | 4096 |
8.1%
|
| 3 | Assaba | 4424 |
8.7%
|
| 4 | Gorgol | 4909 |
9.7%
|
| 5 | Brakna | 4320 |
8.5%
|
| 6 | Trarza | 3999 |
7.9%
|
| 7 | Adrar | 5123 |
10.1%
|
| 8 | D. Nouadhibou | 3664 |
7.2%
|
| 9 | Tagant | 4230 |
8.3%
|
| 10 | Guidimagha | 3963 |
7.8%
|
| 11 | Tiris Zemour | 3613 |
7.1%
|
| 12 | Inchiri | 1118 |
2.2%
|
| 13 | Nouakchott | 3344 |
6.6%
|