Valeur | Catégorie | le cas | |
---|---|---|---|
0 | did not sleep under a net | 78 |
53.1%
|
1 | only treated (itn) nets | 65 |
44.2%
|
2 | both treated (itn) and untreated nets | 0 |
0%
|
3 | only untreated nets | 4 |
2.7%
|
Sysmiss | 6301 |