| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 2 |
0.2%
|
| 1 | Far too little | 92 |
7.7%
|
| 2 | Somewhat too little | 136 |
11.3%
|
| 3 | About the right amount | 166 |
13.8%
|
| 4 | Somewhat too much | 164 |
13.7%
|
| 5 | Far too much | 162 |
13.5%
|
| 9 | Don't know | 478 |
39.8%
|
| 998 | Refused | 0 |
0%
|