| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Far too little | 112 |
8.9%
|
| 2 | Somewhat too little | 164 |
13%
|
| 3 | About the right amount | 297 |
23.6%
|
| 4 | Somewhat too much | 118 |
9.4%
|
| 5 | Far too much | 24 |
1.9%
|
| 9 | Don't know | 542 |
43.1%
|
| 998 | Refused | 0 |
0%
|
| Sysmiss | 7 |