| Value | Category | Cases | |
|---|---|---|---|
| 2 | 13 |
56.5%
|
|
| 3 | 3 |
13%
|
|
| 4 | 5 |
21.7%
|
|
| 6 | 2 |
8.7%
|
|
| Sysmiss | 2210 |