| Value | Category | Cases | |
|---|---|---|---|
| 1 | 11 |
22.4%
|
|
| 2 | 8 |
16.3%
|
|
| 3 | 11 |
22.4%
|
|
| 4 | 6 |
12.2%
|
|
| 5 | 4 |
8.2%
|
|
| 6 | 8 |
16.3%
|
|
| 7 | 1 |
2%
|
|
| Sysmiss | 412 |