| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | Hodh charghy | 49 |
1.5%
|
| 2 | Hodh Gharby | 49 |
1.5%
|
| 3 | Assaba | 79 |
2.4%
|
| 4 | Gorgol | 40 |
1.2%
|
| 5 | Brakna | 56 |
1.7%
|
| 6 | Trarza | 111 |
3.4%
|
| 7 | Adrar | 40 |
1.2%
|
| 8 | Dakhlett Nouadibou | 632 |
19.4%
|
| 9 | Tagant | 15 |
0.5%
|
| 10 | Guidimagha | 48 |
1.5%
|
| 11 | Tirs-ezemour | 127 |
3.9%
|
| 12 | Inchiri | 85 |
2.6%
|
| 13 | Nouakchott | 1925 |
59.1%
|
| Sysmiss | 3581 |