| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | poorest | 1630 |
20.1%
|
| 2 | poorer | 1678 |
20.7%
|
| 3 | middle | 1767 |
21.8%
|
| 4 | richer | 1734 |
21.4%
|
| 5 | richest | 1302 |
16.1%
|