| Value | Category | Cases | |
|---|---|---|---|
| 1 | Too high | 1230 |
39%
|
| 2 | Too low | 89 |
2.8%
|
| 3 | About right | 824 |
26.1%
|
| 8 | Do not know | 96 |
3%
|
| 9 | Not applicable | 918 |
29.1%
|
| Sysmiss | 7 |