| Value | Category | Cases | |
|---|---|---|---|
| -9 | Break off | 0 |
0%
|
| -7 | Legal skip | 0 |
0%
|
| -3 | Interviewer error | 0 |
0%
|
| -2 | Refuse to answer | 23 |
2.3%
|
| -1 | Don't know | 208 |
21%
|
| 1 | Very badly | 90 |
9.1%
|
| 2 | Badly | 171 |
17.2%
|
| 3 | Well | 415 |
41.8%
|
| 4 | Very well | 85 |
8.6%
|