| Value | Category | Cases | |
|---|---|---|---|
| -3 | INAP; No spouse | 345 |
27.7%
|
| -2 | No answer | 1 |
0.1%
|
| 1 | Lower | 107 |
8.6%
|
| 2 | Middle | 401 |
32.2%
|
| 3 | Higher | 391 |
31.4%
|