| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
1.5%
|
|
| 2 | 54 |
39.7%
|
|
| 3 | 60 |
44.1%
|
|
| 4 | 17 |
12.5%
|
|
| 5 | 3 |
2.2%
|
|
| Sysmiss | 2 |