| Value | Category | Cases | |
|---|---|---|---|
| 1 | poorest | 7399 |
24%
|
| 2 | poorer | 6036 |
19.6%
|
| 3 | middle | 6134 |
19.9%
|
| 4 | richer | 5937 |
19.3%
|
| 5 | richest | 5314 |
17.2%
|