| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest | 16521 |
12.4%
|
| 2 | Second | 13460 |
10.1%
|
| 3 | Middle | 12285 |
9.3%
|
| 4 | Fourth | 11525 |
8.7%
|
| 5 | Richest | 11416 |
8.6%
|
| Sysmiss | 67573 |
50.9%
|