| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Far too little | 528 |
22%
|
| 2 | Somewhat too little | 360 |
15%
|
| 3 | About the right amount | 643 |
26.8%
|
| 4 | Somewhat too much | 138 |
5.8%
|
| 5 | Far too much | 119 |
5%
|
| 6 | Don’t know | 609 |
25.4%
|
| 7 | Refused | 3 |
0.1%
|