| Value | Category | Cases | |
|---|---|---|---|
| 1 | poorest | 11355 |
25.5%
|
| 2 | poorer | 13321 |
29.9%
|
| 3 | middle | 9072 |
20.3%
|
| 4 | richer | 6530 |
14.6%
|
| 5 | richest | 4336 |
9.7%
|