| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest 20% | 554 |
18.5%
|
| 2 | Second 20% | 556 |
18.5%
|
| 3 | Middle 20% | 597 |
19.9%
|
| 4 | Fourth 20% | 636 |
21.2%
|
| 5 | Richest 20% | 657 |
21.9%
|