| Value | Category | Cases | |
|---|---|---|---|
| 1 | Too little | 266 |
19%
|
| 2 | Too much | 432 |
30.8%
|
| 3 | Right amount | 244 |
17.4%
|
| 4 | Do not know | 461 |
32.9%
|
| Sysmiss | 3 |