| Value | Category | Cases | |
|---|---|---|---|
| 1 | Better than SA | 114 |
14.5%
|
| 2 | Same as SA | 68 |
8.7%
|
| 3 | Worse than SA | 241 |
30.7%
|
| 4 | Do not know | 362 |
46.1%
|
| Sysmiss | 4 |