| Value | Category | Cases | |
|---|---|---|---|
| 1 | 67 |
35.8%
|
|
| 2 | 52 |
27.8%
|
|
| 3 | 35 |
18.7%
|
|
| 4 | 24 |
12.8%
|
|
| 5 | 9 |
4.8%
|
|
| Sysmiss | 97 |