| Value | Category | Cases | |
|---|---|---|---|
| 0 | 22 |
45.8%
|
|
| 2 | 3 |
6.3%
|
|
| 4 | 6 |
12.5%
|
|
| 8 | 11 |
22.9%
|
|
| 12 | 6 |
12.5%
|
|
| Sysmiss | 2223 |