| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Far too little | 243 |
10.1%
|
| 2 | Somewhat too little | 381 |
15.9%
|
| 3 | About the right amount | 497 |
20.7%
|
| 4 | Somewhat too much | 281 |
11.7%
|
| 5 | Far too much | 127 |
5.3%
|
| 9 | Don't know | 871 |
36.3%
|
| 998 | Refused | 0 |
0%
|