| Value | Category | Cases | |
|---|---|---|---|
| 1 | Poorest | 151 |
13.5%
|
| 2 | Second | 200 |
17.9%
|
| 3 | Middle | 217 |
19.4%
|
| 4 | Fourth | 221 |
19.8%
|
| 5 | Richest | 329 |
29.4%
|
| 9 | 67 |