| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 23 |
12%
|
| 2 | Getting somewhat worse | 64 |
33.3%
|
| 3 | Staying the same | 50 |
26%
|
| 4 | Getting somewhat better | 46 |
24%
|
| 5 | Getting much better | 9 |
4.7%
|
| -99 | 5 | ||
| Sysmiss | 7 |