| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | poorest | 1975 |
18.6%
|
| 2 | poorer | 2251 |
21.1%
|
| 3 | middle | 2774 |
26.1%
|
| 4 | richer | 1916 |
18%
|
| 5 | richest | 1729 |
16.2%
|