| Value | Category | Cases | |
|---|---|---|---|
| 1 | Better | 59 |
51.8%
|
| 2 | Worse | 15 |
13.2%
|
| 3 | About the same | 40 |
35.1%
|
| 97 | Refused | 0 |
0%
|
| 98 | Don't know | 0 |
0%
|
| Sysmiss | 86 |