| Value | Category | Cases | |
|---|---|---|---|
| 2 | 2 |
20%
|
|
| 3 | 2 |
20%
|
|
| 6 | 3 |
30%
|
|
| 9 | 1 |
10%
|
|
| 11 | 1 |
10%
|
|
| 12 | 1 |
10%
|
|
| Sysmiss | 89 |