| Value | Category | Cases | |
|---|---|---|---|
| 1 | First | 6872 |
16%
|
| 2 | Second | 8470 |
19.7%
|
| 3 | Third | 8973 |
20.9%
|
| 4 | Fourth | 9418 |
21.9%
|
| 5 | Fifth | 9244 |
21.5%
|
| Sysmiss | 27 |