| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
13%
|
|
| 2 | 5 |
21.7%
|
|
| 3 | 1 |
4.3%
|
|
| 4 | 2 |
8.7%
|
|
| 5 | 1 |
4.3%
|
|
| 6 | 11 |
47.8%
|
|
| Sysmiss | 982 |