| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1. Poorest 20% (No fee paying) | 4866 |
35.2%
|
| 2 | 2. Lower middle 20% (No fee paying) | 3952 |
28.6%
|
| 3 | 3. Middle 20% (No fee paying) | 2296 |
16.6%
|
| 4 | 4. Upper middle 20% (Fee paying) | 1234 |
8.9%
|
| 5 | 5. Richest 20% (Fee paying) | 1457 |
10.6%
|
| Sysmiss | 12597 |