| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
17.6%
|
|
| 2 | 3 |
17.6%
|
|
| 4 | 1 |
5.9%
|
|
| 6 | 2 |
11.8%
|
|
| 10 | 1 |
5.9%
|
|
| 11 | 1 |
5.9%
|
|
| 13 | 1 |
5.9%
|
|
| 15 | 2 |
11.8%
|
|
| 19 | 1 |
5.9%
|
|
| 20 | 1 |
5.9%
|
|
| 34 | 1 |
5.9%
|
|
| Sysmiss | 69 |