| Value | Category | Cases | |
|---|---|---|---|
| 1 | Too little | 188 |
15.2%
|
| 2 | Too much | 374 |
30.2%
|
| 3 | Right amount | 141 |
11.4%
|
| 4 | Do not know | 534 |
43.2%
|
| Sysmiss | 5 |