| Value | Category | Cases | |
|---|---|---|---|
| 0 | 4 |
40%
|
|
| 1 | 1 |
10%
|
|
| 5 | 1 |
10%
|
|
| 8 | 1 |
10%
|
|
| 9 | 1 |
10%
|
|
| 11 | 1 |
10%
|
|
| 20 | 1 |
10%
|
|
| Sysmiss | 702 |