| Value | Category | Cases | Weighted | |
|---|---|---|---|---|
| 1 | Wealthy | 170 | 146 |
4.7%
|
| 2 | middle | 2077 | 2031 |
65.4%
|
| 3 | Poor | 610 | 640 |
20.6%
|
| 4 | very poor | 248 | 289 |
9.3%
|
| Sysmiss | 17 | 16 |