| Value | Category | Cases | |
|---|---|---|---|
| 1 | very small | 185 |
2.9%
|
| 2 | small | 1224 |
19.1%
|
| 3 | reasonable | 3852 |
60.2%
|
| 4 | a little too high | 803 |
12.5%
|
| 5 | much too high | 101 |
1.6%
|
| -8 | other error | 0 |
0%
|
| -7 | filter error | 0 |
0%
|
| -3 | inapplicable | 208 |
3.2%
|
| -2 | no answer | 4 |
0.1%
|
| -1 | does not know | 25 |
0.4%
|