| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 1 |
0.1%
|
| 1 | Far too little | 255 |
21.3%
|
| 2 | Somewhat too little | 296 |
24.7%
|
| 3 | About the right amount | 256 |
21.3%
|
| 4 | Somewhat too much | 86 |
7.2%
|
| 5 | Far too much | 66 |
5.5%
|
| 9 | Don't know | 240 |
20%
|
| 998 | Refused | 0 |
0%
|