| Value | Category | Cases | |
|---|---|---|---|
| 1 | 28 |
66.7%
|
|
| 2 | 8 |
19%
|
|
| 3 | 3 |
7.1%
|
|
| 4 | 1 |
2.4%
|
|
| 6 | 2 |
4.8%
|
|
| Sysmiss | 291 |