| Value | Category | Cases | |
|---|---|---|---|
| 1 | Much better | 1109 |
34%
|
| 2 | Somewhat better | 345 |
10.6%
|
| 3 | About the same | 1193 |
36.6%
|
| 4 | Somewhat worse | 252 |
7.7%
|
| 5 | Much worse | 361 |
11.1%
|
| Sysmiss | 458 |