| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2322 |
61.6%
|
|
| 2 | 952 |
25.2%
|
|
| 8 | 381 |
10.1%
|
|
| 9 | 116 |
3.1%
|
|
| Sysmiss | 11580 |