| Valeur | Modalité | Cas | |
|---|---|---|---|
| 0 | Households in Africa | 1638 |
79.3%
|
| 1 | Snow-balling | 121 |
5.9%
|
| 2 | Public place | 48 |
2.3%
|
| 3 | Association | 85 |
4.1%
|
| 4 | Interviewer's contact | 116 |
5.6%
|
| 5 | Other | 57 |
2.8%
|
| Sysmiss | 1 |