| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
8.3%
|
|
| 3 | 2 |
16.7%
|
|
| 4 | 1 |
8.3%
|
|
| 5 | 3 |
25%
|
|
| 6 | 1 |
8.3%
|
|
| 7 | 1 |
8.3%
|
|
| 8 | 1 |
8.3%
|
|
| 12 | 1 |
8.3%
|
|
| 13 | 1 |
8.3%
|
|
| Sysmiss | 287 |