| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
7%
|
|
| 2 | 14 |
32.6%
|
|
| 3 | 19 |
44.2%
|
|
| 4 | 3 |
7%
|
|
| 5 | 2 |
4.7%
|
|
| 12 | 2 |
4.7%
|
|
| Sysmiss | 662 |