| Value | Category | Cases | |
|---|---|---|---|
| 1 | poorest | 9792 |
25.3%
|
| 2 | poorer | 11665 |
30.1%
|
| 3 | middle | 7985 |
20.6%
|
| 4 | richer | 5602 |
14.5%
|
| 5 | richest | 3674 |
9.5%
|