| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | poorest | 1255 |
16.3%
|
| 2 | poorer | 1316 |
17%
|
| 3 | middle | 1531 |
19.8%
|
| 4 | richer | 1741 |
22.6%
|
| 5 | richest | 1877 |
24.3%
|