| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Far too little | 36 |
2.7%
|
| 2 | Somewhat too little | 120 |
8.9%
|
| 3 | About the right amount | 329 |
24.4%
|
| 4 | Somewhat too much | 123 |
9.1%
|
| 5 | Far too much | 120 |
8.9%
|
| 9 | Don't know | 622 |
46.1%
|
| 998 | Refused | 0 |
0%
|