| Value | Category | Cases | |
|---|---|---|---|
| 1 | Too little | 376 |
36.8%
|
| 2 | Too much | 38 |
3.7%
|
| 3 | Right amount | 514 |
50.3%
|
| 4 | Do not know | 94 |
9.2%
|
| Sysmiss | 2 |