| Value | Category | Cases | |
|---|---|---|---|
| 1 | Another country in Africa | 16 |
3%
|
| 2 | The Middle-East/Gulf | 60 |
11.2%
|
| 3 | Europe | 82 |
15.3%
|
| 4 | USA/Canada | 361 |
67.5%
|
| 5 | Asia | 3 |
0.6%
|
| 6 | Other | 13 |
2.4%
|
| Sysmiss | 1369 |