| Value | Category | Cases | |
|---|---|---|---|
| 1 | yes, improved | 13360 |
15.4%
|
| 2 | yes, worsened | 2530 |
2.9%
|
| 3 | 1. no change | 56812 |
65.6%
|
| 4 | dont know | 13890 |
16%
|