| Value | Category | Cases | |
|---|---|---|---|
| -5 | Other missing; Multiple answers Mail (EVS) {other missing} | 7 |
0.7%
|
| -3 | INAP; No spouse | 329 |
31.7%
|
| -2 | No answer | 7 |
0.7%
|
| 1 | Lower | 499 |
48%
|
| 2 | Middle | 49 |
4.7%
|
| 3 | Higher | 148 |
14.2%
|