| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 2 |
0.2%
|
| 1 | Far too little | 138 |
11.5%
|
| 2 | Somewhat too little | 165 |
13.8%
|
| 3 | About the right amount | 202 |
16.8%
|
| 4 | Somewhat too much | 119 |
9.9%
|
| 5 | Far too much | 118 |
9.8%
|
| 9 | Don't know | 456 |
38%
|
| 998 | Refused | 0 |
0%
|