| Value | Category | Cases | |
|---|---|---|---|
| 1 | LOW INCOME | 1277 |
55.6%
|
| 2 | MIDDLE INCOME | 411 |
17.9%
|
| 3 | UPPER INCOME | 114 |
5%
|
| 5 | 1 |
0%
|
|
| 9 | DONT KNOW | 495 |
21.5%
|
| Sysmiss | 490 |