| Value | Category | Cases | |
|---|---|---|---|
| 1 | Too little | 937 |
66.7%
|
| 2 | Too much | 42 |
3%
|
| 3 | Right amount | 361 |
25.7%
|
| 4 | Do not know | 65 |
4.6%
|
| Sysmiss | 1 |