| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Far too little | 73 |
6.1%
|
| 2 | Somewhat too little | 194 |
16.2%
|
| 3 | About the right amount | 338 |
28.2%
|
| 4 | Somewhat too much | 231 |
19.3%
|
| 5 | Far too much | 127 |
10.6%
|
| 9 | Don't know | 237 |
19.8%
|
| 998 | Refused | 0 |
0%
|