| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | day, month and year | 376 |
38.3%
|
| 1 | month and year | 255 |
25.9%
|
| 2 | from calendar | 0 |
0%
|
| 5 | year | 349 |
35.5%
|
| 7 | month | 2 |
0.2%
|
| 8 | none | 1 |
0.1%
|
| Sysmiss | 11360 |