| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | No | 512 |
88.1%
|
| 2 | Yes in another country in Africa | 13 |
2.2%
|
| 3 | Yes in Europe | 29 |
5%
|
| 4 | Yes in another country | 27 |
4.6%
|
| Sysmiss | 665 |