| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest | 1688 |
20.3%
|
| 2 | Second | 1603 |
19.2%
|
| 3 | Middle | 1667 |
20%
|
| 4 | Fourth | 1651 |
19.8%
|
| 5 | Richest | 1720 |
20.7%
|