| Value | Category | Cases | |
|---|---|---|---|
| -5 | Other missing; Multiple answers Mail (EVS) {other missing} | 6 |
0.6%
|
| 1 | Very good | 16 |
1.6%
|
| 2 | Fairly good | 201 |
19.6%
|
| 3 | Fairly bad | 508 |
49.7%
|
| 4 | Very bad | 292 |
28.5%
|