| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest 20% | 90 |
17.9%
|
| 2 | Second 20% | 88 |
17.5%
|
| 3 | Middle 20% | 88 |
17.5%
|
| 4 | Fourth 20% | 106 |
21.1%
|
| 5 | Richest 20% | 130 |
25.9%
|