| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | Unchanged | 574 |
50.2%
|
| 1 | Increased | 124 |
10.8%
|
| 2 | Decreased | 231 |
20.2%
|
| 3 | Depends | 136 |
11.9%
|
| 8 | DK | 79 |
6.9%
|
| 9 | 1 |