| Value | Category | Cases | |
|---|---|---|---|
| 1 | bottom 40% | 167 |
4.1%
|
| 2 | 3rd quintile | 411 |
10.2%
|
| 3 | 4th quintile | 1110 |
27.5%
|
| 4 | top 20% | 2350 |
58.2%
|