| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Far too little | 315 |
26.3%
|
| 2 | Somewhat too little | 398 |
33.2%
|
| 3 | About the right amount | 148 |
12.3%
|
| 4 | Somewhat too much | 102 |
8.5%
|
| 5 | Far too much | 54 |
4.5%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 183 |
15.3%
|