| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Far too little | 140 |
5.8%
|
| 2 | Somewhat too little | 396 |
16.3%
|
| 3 | About the right amount | 509 |
20.9%
|
| 4 | Somewhat too much | 364 |
15%
|
| 5 | Far too much | 326 |
13.4%
|
| 9 | Don't know | 696 |
28.6%
|
| 998 | Refused | 0 |
0%
|