| Value | Category | Cases | |
|---|---|---|---|
| 1 | 27 |
56.3%
|
|
| 2 | 16 |
33.3%
|
|
| 3 | 2 |
4.2%
|
|
| 5 | 2 |
4.2%
|
|
| 6 | 1 |
2.1%
|
|
| Sysmiss | 948 |