| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest 20% | 125 |
12.5%
|
| 2 | Second 20% | 151 |
15.1%
|
| 3 | Middle 20% | 191 |
19.1%
|
| 4 | Fourth 20% | 239 |
23.9%
|
| 5 | Richest 20% | 294 |
29.4%
|