| Value | Category | Cases | |
|---|---|---|---|
| 1 | 66 |
13.2%
|
|
| 2 | 219 |
43.9%
|
|
| 3 | 180 |
36.1%
|
|
| 4 | 21 |
4.2%
|
|
| 5 | 13 |
2.6%
|
|
| Sysmiss | 1 |