| Value | Category | Cases | |
|---|---|---|---|
| 1 | 2 |
4%
|
|
| 2 | 10 |
20%
|
|
| 3 | 15 |
30%
|
|
| 4 | 5 |
10%
|
|
| 5 | 18 |
36%
|
|
| Sysmiss | 1290 |