| Value | Category | Cases | |
|---|---|---|---|
| 1 | poorest | 23 |
17.7%
|
| 2 | poorer | 32 |
24.6%
|
| 3 | middle | 26 |
20%
|
| 4 | richer | 34 |
26.2%
|
| 5 | richest | 15 |
11.5%
|