| Value | Category | Cases | |
|---|---|---|---|
| 2 | 2 |
8%
|
|
| 3 | 9 |
36%
|
|
| 4 | 9 |
36%
|
|
| 5 | 3 |
12%
|
|
| 6 | 2 |
8%
|
|
| Sysmiss | 1669 |