| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 0 |
0%
|
| 1 | Far too little | 11 |
0.8%
|
| 2 | Somewhat too little | 48 |
3.6%
|
| 3 | About the right amount | 324 |
24%
|
| 4 | Somewhat too much | 193 |
14.3%
|
| 5 | Far too much | 194 |
14.4%
|
| 9 | Don't know | 580 |
43%
|
| 998 | Refused | 0 |
0%
|