| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest | 19799 |
19.3%
|
| 2 | Second | 21555 |
21%
|
| 3 | Middle | 21519 |
21%
|
| 4 | Fourth | 21154 |
20.6%
|
| 5 | Richest | 18575 |
18.1%
|
| Sysmiss | 20003 |