| Value | Category | Cases | |
|---|---|---|---|
| -9 | Break off | 0 |
0%
|
| -7 | Legal skip | 0 |
0%
|
| -3 | Interviewer error | 0 |
0%
|
| -2 | Refuse to answer | 14 |
1.4%
|
| -1 | Don't know | 147 |
14.2%
|
| 1 | Very badly | 37 |
3.6%
|
| 2 | Badly | 151 |
14.6%
|
| 3 | Well | 552 |
53.2%
|
| 4 | Very well | 136 |
13.1%
|