| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest 20% | 130 |
13%
|
| 2 | Second 20% | 173 |
17.3%
|
| 3 | Middle 20% | 201 |
20.1%
|
| 4 | Fourth 20% | 243 |
24.3%
|
| 5 | Richest 20% | 254 |
25.4%
|