| Value | Category | Cases | |
|---|---|---|---|
| 1 | Very poor | 2210 |
16.6%
|
| 2 | Poor | 5582 |
42%
|
| 3 | Moderate | 5111 |
38.5%
|
| 4 | Fairly rich | 357 |
2.7%
|
| 5 | Rich | 21 |
0.2%
|