| Value | Category | Cases | |
|---|---|---|---|
| 1 | 11 |
20%
|
|
| 2 | 13 |
23.6%
|
|
| 3 | 27 |
49.1%
|
|
| 6 | 2 |
3.6%
|
|
| 7 | 1 |
1.8%
|
|
| 8 | 1 |
1.8%
|
|
| Sysmiss | 741 |