| Value | Category | Cases | |
|---|---|---|---|
| 1 | 48 |
78.7%
|
|
| 2 | 5 |
8.2%
|
|
| 3 | 5 |
8.2%
|
|
| 4 | 3 |
4.9%
|
|
| Sysmiss | 2682 |