| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest | 650 |
2.6%
|
| 2 | Second | 685 |
2.7%
|
| 3 | Middle | 708 |
2.8%
|
| 4 | Fourth | 1041 |
4.1%
|
| 5 | Richest | 1467 |
5.8%
|
| Sysmiss | 20931 |
82.1%
|