| Value | Category | Cases | |
|---|---|---|---|
| -999999999 | missing | 0 |
0%
|
| 0 | 4 |
0.2%
|
|
| 1 | Oui | 498 |
24.7%
|
| 2 | Non | 1515 |
75.1%
|
| Sysmiss | 148 |