| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest 20% | 160 |
16%
|
| 2 | Second 20% | 171 |
17.1%
|
| 3 | Middle 20% | 186 |
18.6%
|
| 4 | Fourth 20% | 206 |
20.6%
|
| 5 | Richest 20% | 277 |
27.7%
|