| Value | Category | Cases | |
|---|---|---|---|
| 1 | poorest | 2100 |
26%
|
| 2 | poorer | 1666 |
20.6%
|
| 3 | middle | 1568 |
19.4%
|
| 4 | richer | 1443 |
17.8%
|
| 5 | richest | 1315 |
16.3%
|