| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5 |
21.7%
|
|
| 2 | 8 |
34.8%
|
|
| 3 | 5 |
21.7%
|
|
| 4 | 3 |
13%
|
|
| 9 | 1 |
4.3%
|
|
| 14 | 1 |
4.3%
|
|
| Sysmiss | 63 |