| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 4 |
2.1%
|
| 2 | Getting somewhat worse | 10 |
5.2%
|
| 3 | Staying the same | 81 |
42.2%
|
| 4 | Getting somewhat better | 81 |
42.2%
|
| 5 | Getting much better | 16 |
8.3%
|
| -99 | 5 | ||
| Sysmiss | 7 |