| Value | Category | Cases | |
|---|---|---|---|
| 1 | Getting much worse | 12 |
3.3%
|
| 2 | Getting somewhat worse | 43 |
12%
|
| 3 | Staying the same | 115 |
32%
|
| 4 | Getting somewhat better | 155 |
43.2%
|
| 5 | Getting much better | 34 |
9.5%
|
| Sysmiss | 7 |