| Value | Category | Cases | |
|---|---|---|---|
| 2 | 1 |
2.6%
|
|
| 3 | 1 |
2.6%
|
|
| 4 | 5 |
13.2%
|
|
| 6 | 31 |
81.6%
|
|
| Sysmiss | 12485 |