| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest | 19858 |
21.3%
|
| 2 | Second | 19128 |
20.5%
|
| 3 | Middle | 18421 |
19.8%
|
| 4 | Fourth | 18127 |
19.4%
|
| 5 | Richest | 17695 |
19%
|
| Sysmiss | 236798 |