| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest | 557 |
6.7%
|
| 2 | Second | 537 |
6.4%
|
| 3 | Middle | 506 |
6.1%
|
| 4 | Fourth | 529 |
6.4%
|
| 5 | Richest | 546 |
6.6%
|
| Sysmiss | 5654 |
67.9%
|