| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 111 |
31.6%
|
| 2 | Getting somewhat worse | 116 |
33%
|
| 3 | Staying the same | 81 |
23.1%
|
| 4 | Getting somewhat better | 32 |
9.1%
|
| 5 | Getting much better | 11 |
3.1%
|
| Sysmiss | 42 |