| Value | Category | Cases | |
|---|---|---|---|
| 1 | 15 |
45.5%
|
|
| 2 | 11 |
33.3%
|
|
| 3 | 2 |
6.1%
|
|
| 4 | 2 |
6.1%
|
|
| 5 | 1 |
3%
|
|
| 12 | 1 |
3%
|
|
| 23 | 1 |
3%
|
|
| Sysmiss | 17 |