| Value | Category | Cases | |
|---|---|---|---|
| 1880 | Adrar | 16 |
1.3%
|
| 1881 | Assaba | 104 |
8.7%
|
| 1882 | Brakna | 88 |
7.3%
|
| 1883 | Dakhlet Nouadhibou | 48 |
4%
|
| 1884 | Gorgol | 96 |
8%
|
| 1885 | Guidimagha | 80 |
6.7%
|
| 1886 | Hodh Echargui | 136 |
11.3%
|
| 1887 | Hodh El Garbi | 88 |
7.3%
|
| 1888 | Inchiri | 16 |
1.3%
|
| 1889 | Nouakchott | 400 |
33.3%
|
| 1890 | Tagant | 24 |
2%
|
| 1891 | Tiris Zemour | 16 |
1.3%
|
| 1892 | Trarza | 88 |
7.3%
|