| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest | 298 |
20.8%
|
| 2 | Poorer | 235 |
16.4%
|
| 3 | Middle | 230 |
16.1%
|
| 4 | Richer | 251 |
17.5%
|
| 5 | Richest | 417 |
29.1%
|