| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest | 21761 |
18%
|
| 2 | Second | 23410 |
19.4%
|
| 3 | Middle | 24088 |
19.9%
|
| 4 | Fourth | 25249 |
20.9%
|
| 5 | Richest | 26384 |
21.8%
|
| Sysmiss | 51477 |