| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | Hodh Charghy | 18538 |
15.8%
|
| 2 | Hodh Gharby | 8895 |
7.6%
|
| 3 | Assaba | 14225 |
12.2%
|
| 4 | Gorgol | 10602 |
9.1%
|
| 5 | Brakna | 10331 |
8.8%
|
| 6 | Trarza | 8287 |
7.1%
|
| 7 | Adrar | 4760 |
4.1%
|
| 8 | Dakhlett Nouadibou | 3182 |
2.7%
|
| 9 | Tagant | 4575 |
3.9%
|
| 10 | Guidimagha | 6324 |
5.4%
|
| 11 | Tirs-ezemour | 3765 |
3.2%
|
| 12 | Inchiri | 1806 |
1.5%
|
| 13 | Nouakchott Ouest | 2534 |
2.2%
|
| 14 | Nouakchott Nord | 9362 |
8%
|
| 15 | Noukchott Sud | 9870 |
8.4%
|