| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest 20% | 165 |
16.4%
|
| 2 | Second 20% | 162 |
16.1%
|
| 3 | Middle 20% | 190 |
18.8%
|
| 4 | Fourth 20% | 233 |
23.1%
|
| 5 | Richest 20% | 259 |
25.7%
|