| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 Too much | 803 |
40.1%
|
| 2 | 2 About the right amount | 707 |
35.3%
|
| 3 | 3 Too little | 226 |
11.3%
|
| 8 | 8 (DK) | 253 |
12.6%
|
| 9 | 9 (Refused) | 14 |
0.7%
|
| Sysmiss | 1097280 |