| Value | Category | Cases | |
|---|---|---|---|
| 1 | Lowest | 1982 |
18.2%
|
| 2 | Second | 2173 |
19.9%
|
| 3 | Middle | 2158 |
19.8%
|
| 4 | Fourth | 2390 |
21.9%
|
| 5 | Richest | 2211 |
20.3%
|
| Sysmiss | 2 |