| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest | 2683 |
20.9%
|
| 2 | Poorer | 2578 |
20.1%
|
| 3 | Middle | 2636 |
20.6%
|
| 4 | Richer | 2758 |
21.5%
|
| 5 | Richest | 2164 |
16.9%
|