| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Far too little | 252 |
10.8%
|
| 2 | Somewhat too little | 488 |
21%
|
| 3 | About the right amount | 506 |
21.8%
|
| 4 | Somewhat too much | 238 |
10.2%
|
| 5 | Far too much | 96 |
4.1%
|
| 9 | Don't know | 744 |
32%
|
| 998 | Refused | 0 |
0%
|