| Value | Category | Cases | |
|---|---|---|---|
| 1 | poorest | 1159 |
32.1%
|
| 2 | poorer | 740 |
20.5%
|
| 3 | middle | 603 |
16.7%
|
| 4 | richer | 536 |
14.8%
|
| 5 | richest | 576 |
15.9%
|