| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 |
40%
|
|
| 2 | 4 |
16%
|
|
| 3 | 7 |
28%
|
|
| 4 | 1 |
4%
|
|
| 5 | 1 |
4%
|
|
| 8 | 1 |
4%
|
|
| 10 | 1 |
4%
|
|
| Sysmiss | 980 |