| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
1.8%
|
|
| 2 | 55 |
25.2%
|
|
| 3 | 34 |
15.6%
|
|
| 4 | 102 |
46.8%
|
|
| 5 | 6 |
2.8%
|
|
| 7 | 17 |
7.8%
|
|
| Sysmiss | 2 |