| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1465 |
69.8%
|
|
| 1 | stay the same | 336 |
16%
|
| 2 | improved | 196 |
9.3%
|
| 3 | declined | 17 |
0.8%
|
| 4 | dont know | 85 |
4%
|