| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Far too little | 99 |
8.2%
|
| 2 | Somewhat too little | 285 |
23.6%
|
| 3 | About the right amount | 253 |
20.9%
|
| 4 | Somewhat too much | 196 |
16.2%
|
| 5 | Far too much | 120 |
9.9%
|
| 9 | Don't know | 255 |
21.1%
|
| 998 | Refused | 0 |
0%
|