| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest | 7261 |
21.3%
|
| 2 | Poorer | 6735 |
19.8%
|
| 3 | Middle | 7214 |
21.2%
|
| 4 | Richer | 6800 |
20%
|
| 5 | Richest | 6060 |
17.8%
|
| Sysmiss | 2228 |