| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest | 7262 |
23.4%
|
| 2 | Poorer | 5970 |
19.2%
|
| 3 | Middle | 5946 |
19.1%
|
| 4 | Richer | 5958 |
19.2%
|
| 5 | Richest | 5943 |
19.1%
|