| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1244 |
21.3%
|
|
| 2 | 3484 |
59.6%
|
|
| 3 | 587 |
10%
|
|
| 9 | 532 |
9.1%
|
|
| Sysmiss | 13090 |