| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | Hodh ECharghi | 4530 |
7.7%
|
| 2 | Hodh ELGharbi | 4432 |
7.6%
|
| 3 | Assaba | 5507 |
9.4%
|
| 4 | Gorgol | 5659 |
9.6%
|
| 5 | Brakna | 5096 |
8.7%
|
| 6 | Trarza | 4286 |
7.3%
|
| 7 | Adrar | 2815 |
4.8%
|
| 8 | Nouadhibou | 4323 |
7.4%
|
| 9 | Tagant | 2828 |
4.8%
|
| 10 | Guidimagha | 4827 |
8.2%
|
| 11 | Tiris Zemmour | 2445 |
4.2%
|
| 12 | Inchiri | 1132 |
1.9%
|
| 13 | Nouakchott | 10766 |
18.4%
|