| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest | 3737 |
19.2%
|
| 2 | Second | 3816 |
19.6%
|
| 3 | Middle | 3943 |
20.2%
|
| 4 | Fourth | 4018 |
20.6%
|
| 5 | Richest | 3995 |
20.5%
|