| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 0 | Unchanged | 1485 |
48.8%
|
| 1 | Increased | 202 |
6.6%
|
| 2 | Decreased | 422 |
13.9%
|
| 3 | Depends | 306 |
10.1%
|
| 8 | DK | 628 |
20.6%
|
| 9 | 7 |