| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
16.7%
|
|
| 3 | 1 |
8.3%
|
|
| 5 | 2 |
16.7%
|
|
| 6 | 1 |
8.3%
|
|
| 9 | 1 |
8.3%
|
|
| 20 | 1 |
8.3%
|
|
| 21 | 1 |
8.3%
|
|
| 30 | 1 |
8.3%
|
|
| 39 | 1 |
8.3%
|
|
| 50 | 1 |
8.3%
|
|
| Sysmiss | 79 |