| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Much better than others | 0 |
0%
|
| 2 | 2. Slightly better than others | 4 |
14.8%
|
| 3 | 3. About the same as others | 14 |
51.9%
|
| 4 | 4. Slightly worse than others | 1 |
3.7%
|
| 5 | 5. Much worse than others | 0 |
0%
|
| 8 | 8. Refused | 0 |
0%
|
| 9 | 9. Don t know | 8 |
29.6%
|
| Sysmiss | 72 |