| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest 20% | 154 |
15.4%
|
| 2 | Second 20% | 176 |
17.6%
|
| 3 | Middle 20% | 192 |
19.2%
|
| 4 | Fourth 20% | 205 |
20.5%
|
| 5 | Richest 20% | 273 |
27.3%
|