| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest 20% | 115 |
11.5%
|
| 2 | Second 20% | 148 |
14.8%
|
| 3 | Middle 20% | 148 |
14.8%
|
| 4 | Fourth 20% | 254 |
25.3%
|
| 5 | Richest 20% | 337 |
33.6%
|