| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Far too little | 268 |
22.3%
|
| 2 | Somewhat too little | 396 |
33%
|
| 3 | About the right amount | 152 |
12.7%
|
| 4 | Somewhat too much | 129 |
10.8%
|
| 5 | Far too much | 97 |
8.1%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 158 |
13.2%
|