| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest | 6650 |
22.8%
|
| 2 | Second | 5656 |
19.4%
|
| 3 | Middle | 5952 |
20.4%
|
| 4 | Fourth | 5962 |
20.5%
|
| 5 | Richest | 4931 |
16.9%
|
| Sysmiss | 4043 |