| Value | Category | Cases | |
|---|---|---|---|
| 1 | 18 |
23.7%
|
|
| 2 | 36 |
47.4%
|
|
| 3 | 9 |
11.8%
|
|
| 4 | 6 |
7.9%
|
|
| 5 | 6 |
7.9%
|
|
| 8 | 1 |
1.3%
|
|
| Sysmiss | 74 |