| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 47 |
31.8%
|
| 2 | Getting somewhat worse | 40 |
27%
|
| 3 | Staying the same | 42 |
28.4%
|
| 4 | Getting somewhat better | 12 |
8.1%
|
| 5 | Getting much better | 3 |
2%
|
| -99 | 4 |
2.7%
|
|
| Sysmiss | 17 |