| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Far too little | 287 |
12%
|
| 2 | Somewhat too little | 371 |
15.5%
|
| 3 | About the right amount | 457 |
19%
|
| 4 | Somewhat too much | 292 |
12.2%
|
| 5 | Far too much | 151 |
6.3%
|
| 9 | Don't know | 842 |
35.1%
|
| 998 | Refused | 0 |
0%
|