| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | unchanged | 3492 |
54.2%
|
| 1 | increased | 496 |
7.7%
|
| 2 | decreased | 395 |
6.1%
|
| 3 | depends | 513 |
8%
|
| 8 | dk | 1547 |
24%
|
| Sysmiss | 2 |