| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | Unchanged | 159 |
48%
|
| 1 | Increased | 40 |
12.1%
|
| 2 | Decreased | 58 |
17.5%
|
| 3 | Depends | 43 |
13%
|
| 8 | DK | 31 |
9.4%
|