| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | Hodh charghy | 894 |
12.6%
|
| 2 | Hodh Gharby | 608 |
8.6%
|
| 3 | Assaba | 501 |
7.1%
|
| 4 | Gorgol | 754 |
10.6%
|
| 5 | Brakna | 630 |
8.9%
|
| 6 | Trarza | 534 |
7.5%
|
| 7 | Adrar | 248 |
3.5%
|
| 8 | Dakhlett Nouadibou | 378 |
5.3%
|
| 9 | Tagant | 194 |
2.7%
|
| 10 | Guidimagha | 642 |
9%
|
| 11 | Tirs-ezemour | 99 |
1.4%
|
| 12 | Inchiri | 23 |
0.3%
|
| 13 | Nouakchott | 1591 |
22.4%
|