| Value | Category | Cases | |
|---|---|---|---|
| 1 | Richer | 623 |
29.3%
|
| 2 | Poorer | 457 |
21.5%
|
| 3 | No difference in wealth | 606 |
28.5%
|
| 4 | Uncertain/don’t know | 439 |
20.7%
|
| Sysmiss | 15 |