| Value | Category | Cases | |
|---|---|---|---|
| 1 | 31 |
9.2%
|
|
| 2 | 47 |
13.9%
|
|
| 3 | 70 |
20.7%
|
|
| 4 | 18 |
5.3%
|
|
| 5 | 172 |
50.9%
|
|
| Sysmiss | 2415 |