| Valeur | Catégorie | le cas | |
|---|---|---|---|
| 1 | poorest | 14262 |
16.5%
|
| 2 | poorer | 15967 |
18.5%
|
| 3 | middle | 18231 |
21.1%
|
| 4 | richer | 19156 |
22.1%
|
| 5 | richest | 18876 |
21.8%
|