| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Far too little | 75 |
3.1%
|
| 2 | Somewhat too little | 124 |
5.2%
|
| 3 | About the right amount | 838 |
34.9%
|
| 4 | Somewhat too much | 450 |
18.8%
|
| 5 | Far too much | 509 |
21.2%
|
| 8 | Refused | 4 |
0.2%
|
| 9 | Don’t know | 400 |
16.7%
|