| Value | Category | Cases | |
|---|---|---|---|
| 1 | 18 |
48.6%
|
|
| 2 | 1 |
2.7%
|
|
| 3 | 8 |
21.6%
|
|
| 4 | 10 |
27%
|
|
| Sysmiss | 1463 |