| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | Unchanged | 4191 |
53%
|
| 1 | Increased | 752 |
9.5%
|
| 2 | Decreased | 1538 |
19.5%
|
| 3 | Depends | 915 |
11.6%
|
| 8 | DK | 507 |
6.4%
|
| 9 | 10 |