| Value | Category | Cases | |
|---|---|---|---|
| 1 | Far too much | 11 |
0.2%
|
| 2 | Too much | 123 |
2.2%
|
| 3 | Just the right amount | 1812 |
32.4%
|
| 4 | Too little | 1324 |
23.7%
|
| 5 | Far too little | 1722 |
30.8%
|
| 77 | Don't know | 601 |
10.7%
|