| Value | Category | Cases | |
|---|---|---|---|
| 1 | LOW INCOME | 1250 |
54.5%
|
| 2 | MIDDLE INCOME | 386 |
16.8%
|
| 3 | UPPER INCOME | 46 |
2%
|
| 6 | 1 |
0%
|
|
| 9 | DONT KNOW | 610 |
26.6%
|
| Sysmiss | 495 |