| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest | 277 |
19.4%
|
| 2 | Poorer | 246 |
17.2%
|
| 3 | Middle | 256 |
17.9%
|
| 4 | Richer | 272 |
19%
|
| 5 | Richest | 379 |
26.5%
|