| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | Did not sleep under a net | 1453 |
34.1%
|
| 1 | Only treated (ITN) nets | 1949 |
45.7%
|
| 2 | Both treated (ITN) and untreated nets | 1 |
0%
|
| 3 | Only untreated nets | 858 |
20.1%
|
| Sysmiss | 221 |