| Value | Category | Cases | |
|---|---|---|---|
| 1 | 21 |
37.5%
|
|
| 2 | 20 |
35.7%
|
|
| 3 | 7 |
12.5%
|
|
| 4 | 5 |
8.9%
|
|
| 5 | 1 |
1.8%
|
|
| 6 | 1 |
1.8%
|
|
| 7 | 1 |
1.8%
|
|
| Sysmiss | 5514 |