| Value | Category | Cases | |
|---|---|---|---|
| 1 | 17 |
41.5%
|
|
| 2 | 11 |
26.8%
|
|
| 3 | 8 |
19.5%
|
|
| 5 | 2 |
4.9%
|
|
| 6 | 1 |
2.4%
|
|
| 7 | 1 |
2.4%
|
|
| 8 | 1 |
2.4%
|
|
| Sysmiss | 712 |