| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | Did not sleep under a net | 86 |
65.6%
|
| 1 | Only treated (ITN) nets | 36 |
27.5%
|
| 2 | Both treated (ITN) and untreated nets | 0 |
0%
|
| 3 | Only untreated nets | 9 |
6.9%
|
| Sysmiss | 4351 |