| Value | Category | Cases | |
|---|---|---|---|
| 2 | 14 |
36.8%
|
|
| 3 | 15 |
39.5%
|
|
| 4 | 8 |
21.1%
|
|
| 5 | 1 |
2.6%
|
|
| Sysmiss | 18899 |