| Value | Category | Cases | |
|---|---|---|---|
| 1 | Too high | 768 |
24.3%
|
| 2 | Too low | 104 |
3.3%
|
| 3 | About right | 1004 |
31.8%
|
| 8 | Do not know | 133 |
4.2%
|
| 9 | Not applicable | 1147 |
36.3%
|
| Sysmiss | 8 |