| Value | Category | Cases | |
|---|---|---|---|
| 1 | 20 |
87%
|
|
| 2 | 1 |
4.3%
|
|
| 3 | 1 |
4.3%
|
|
| 4 | 1 |
4.3%
|
|
| Sysmiss | 12213 |