| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 12 |
60%
|
| 2 | 2 | 1 |
5%
|
| 3 | 3 | 1 |
5%
|
| 7 | 7 | 1 |
5%
|
| 8 | 8 | 2 |
10%
|
| 9 | 9 | 2 |
10%
|
| 10 | 10 | 1 |
5%
|
| Sysmiss | 66637 |