| Value | Category | Cases | |
|---|---|---|---|
| 1 | Too high | 1020 |
30.8%
|
| 2 | Too low | 116 |
3.5%
|
| 3 | About right | 1222 |
36.9%
|
| 8 | Do not know | 148 |
4.5%
|
| 9 | Not applicable | 805 |
24.3%
|
| Sysmiss | 10 |