Valeur | Catégorie | le cas | |
---|---|---|---|
0 | no net | 52 |
61.9%
|
1 | only treated nets | 30 |
35.7%
|
2 | both treated and untreated nets | 0 |
0%
|
3 | only untreated nets | 2 |
2.4%
|
Sysmiss | 7544 |