| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much better | 19 |
3%
|
| 2 | Better | 74 |
11.7%
|
| 3 | About the same | 28 |
4.4%
|
| 4 | Worse | 206 |
32.6%
|
| 5 | Much worse | 304 |
48.2%
|
| Sysmiss | 202 |