| Value | Category | Cases | |
|---|---|---|---|
| 1 | Better than SA | 182 |
26.2%
|
| 2 | Same as SA | 241 |
34.7%
|
| 3 | Worse than SA | 164 |
23.6%
|
| 4 | Do not know | 107 |
15.4%
|
| Sysmiss | 3 |