| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Far too little | 123 |
10.3%
|
| 2 | Somewhat too little | 156 |
13%
|
| 3 | About the right amount | 259 |
21.6%
|
| 4 | Somewhat too much | 98 |
8.2%
|
| 5 | Far too much | 44 |
3.7%
|
| 9 | Don't know | 520 |
43.3%
|
| 998 | Refused | 0 |
0%
|