| Value | Category | Cases | |
|---|---|---|---|
| 1 | Burundi | 1504 |
79.4%
|
| 2 | Congo | 25 |
1.3%
|
| 3 | Congo,_Democratic_Republic_of | 330 |
17.4%
|
| 4 | Rwanda | 1 |
0.1%
|
| 5 | Tanzania | 6 |
0.3%
|
| Missing value | 28 |
1.5%
|