| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 (plus récente) | 20 |
39.2%
|
| 2 | 2 | 26 |
51%
|
| 3 | 3 | 3 |
5.9%
|
| 4 | 4 | 1 |
2%
|
| 5 | 5 (moins récente) | 1 |
2%
|
| Sysmiss | 1814 |