| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
10.5%
|
|
| 5 | 6 |
15.8%
|
|
| 6 | 1 |
2.6%
|
|
| 8 | 21 |
55.3%
|
|
| 9 | 5 |
13.2%
|
|
| 10 | 1 |
2.6%
|
|
| Sysmiss | 13401 |