| Value | Category | Cases | |
|---|---|---|---|
| 1 | 3 |
2.4%
|
|
| 2 | 60 |
48.8%
|
|
| 3 | 54 |
43.9%
|
|
| 4 | 2 |
1.6%
|
|
| 5 | 4 |
3.3%
|
|
| Sysmiss | 46 |