| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | Hodh Charghi | 2566 |
7.6%
|
| 2 | Hodh El Gharbi | 2540 |
7.6%
|
| 3 | Assaba | 2805 |
8.4%
|
| 4 | Gorgol | 2733 |
8.1%
|
| 5 | Brakna | 2843 |
8.5%
|
| 6 | Trarza | 2795 |
8.3%
|
| 7 | Adrar | 3481 |
10.4%
|
| 8 | D. Nouadhibou | 2733 |
8.1%
|
| 9 | Tagant | 2744 |
8.2%
|
| 10 | Guidimagha | 2442 |
7.3%
|
| 11 | Tiris Zemour | 2706 |
8.1%
|
| 12 | Inchiri | 796 |
2.4%
|
| 13 | Nouakchott | 2363 |
7%
|