| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest 20% | 159 |
15.9%
|
| 2 | Second 20% | 150 |
15%
|
| 3 | Middle 20% | 195 |
19.4%
|
| 4 | Fourth 20% | 210 |
20.9%
|
| 5 | Richest 20% | 289 |
28.8%
|