| Value | Category | Cases | |
|---|---|---|---|
| 1 | 8 |
9.1%
|
|
| 2 | 10 |
11.4%
|
|
| 3 | 17 |
19.3%
|
|
| 4 | 12 |
13.6%
|
|
| 5 | 15 |
17%
|
|
| 6 | 26 |
29.5%
|
|
| Sysmiss | 911 |