| Value | Category | Cases | |
|---|---|---|---|
| -999999999 | missing | 0 |
0%
|
| 0 | 6 |
0.3%
|
|
| 1 | Oui | 443 |
22%
|
| 2 | Non | 1569 |
77.8%
|
| Sysmiss | 147 |