| Value | Category | Cases | |
|---|---|---|---|
| 0 | 11 |
28.2%
|
|
| 1 | 23 |
59%
|
|
| 2 | 3 |
7.7%
|
|
| 3 | 2 |
5.1%
|
|
| Sysmiss | 247 |