| Value | Category | Cases | |
|---|---|---|---|
| 1 | Kenya | 0 |
0%
|
| 2 | Rest of africa | 0 |
0%
|
| 3 | Europe | 0 |
0%
|
| 4 | United states | 9 |
90%
|
| 5 | Asia | 1 |
10%
|
| 6 | Other countries | 0 |
0%
|
| Sysmiss | 148 |