| Value | Category |
|---|---|
| 00 | None |
| 01 | Kinyarwanda |
| 02 | French |
| 03 | Kinyarwanda and French |
| 04 | English |
| 05 | Kinyarwanda and English |
| 06 | French and English |
| 07 | Kinyarwanda, French and English |
| 08 | Other |
| 09 | Kinyarwanda and other |
| 10 | French and other |
| 11 | Kinyarwanda, French and other |
| 12 | English and other |
| 13 | Kinyarwanda, English and other |
| 14 | French, English and other |
| 15 | Kinyarwanda, French, English and other |
| 98 | Unknown |
| 99 | NIU (not in universe) |