| Value | Category | Cases | |
|---|---|---|---|
| 1 | lowest 20% | 10296 |
21.3%
|
| 2 | 2nd | 9987 |
20.6%
|
| 3 | 3rd | 10843 |
22.4%
|
| 4 | 4th | 9887 |
20.4%
|
| 5 | highest 20% | 7431 |
15.3%
|
| Sysmiss | 1923 |