| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest | 1937 |
7.7%
|
| 2 | Second | 1880 |
7.4%
|
| 3 | Middle | 2023 |
8%
|
| 4 | Fourth | 1986 |
7.8%
|
| 5 | Richest | 2131 |
8.4%
|
| Sysmiss | 15359 |
60.7%
|