| Value | Category | Cases | |
|---|---|---|---|
| -9 | Break off | 0 |
0%
|
| -7 | Legal skip | 0 |
0%
|
| -3 | Interviewer error | 0 |
0%
|
| -2 | Refuse to answer | 15 |
1.4%
|
| -1 | Don't know | 132 |
12.1%
|
| 1 | Very badly | 26 |
2.4%
|
| 2 | Badly | 92 |
8.4%
|
| 3 | Well | 547 |
50%
|
| 4 | Very well | 283 |
25.8%
|