Valeur | Catégorie | le cas | |
---|---|---|---|
0 | no net | 26 |
30.6%
|
1 | only treated nets | 58 |
68.2%
|
2 | both treated and untreated nets | 0 |
0%
|
3 | only untreated nets | 1 |
1.2%
|
Sysmiss | 8026 |