| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15 |
53.6%
|
|
| 2 | 9 |
32.1%
|
|
| 3 | 1 |
3.6%
|
|
| 4 | 2 |
7.1%
|
|
| 5 | 1 |
3.6%
|
|
| Sysmiss | 433 |