| Value | Category | Cases | |
|---|---|---|---|
| -1 | Missing | 2 |
0.2%
|
| 1 | Far too little | 64 |
5.3%
|
| 2 | Somewhat too little | 95 |
7.9%
|
| 3 | About the right amount | 71 |
5.9%
|
| 4 | Somewhat too much | 175 |
14.6%
|
| 5 | Far too much | 561 |
46.8%
|
| 9 | Don't know | 232 |
19.3%
|
| 998 | Refused | 0 |
0%
|