| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | Did not sleep under a net | 664 |
72.3%
|
| 1 | Only treated (ITN) nets | 222 |
24.2%
|
| 2 | Both treated (ITN) and untreated nets | 1 |
0.1%
|
| 3 | Only untreated nets | 31 |
3.4%
|
| Sysmiss | 13506 |