| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Too much | 403 |
20.1%
|
| 2 | 2 About the right amount | 830 |
41.4%
|
| 3 | 3 Too little | 339 |
16.9%
|
| 8 | 8 (DK) | 402 |
20%
|
| 9 | 9 (Refused) | 32 |
1.6%
|
| Sysmiss | 1097277 |