| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Far too little | 339 |
28.3%
|
| 2 | Somewhat too little | 398 |
33.2%
|
| 3 | About the right amount | 147 |
12.3%
|
| 4 | Somewhat too much | 89 |
7.4%
|
| 5 | Far too much | 61 |
5.1%
|
| 8 | Refused | 0 |
0%
|
| 9 | Don't know | 166 |
13.8%
|