| Value | Category | Cases | |
|---|---|---|---|
| 1 | 23 |
28%
|
|
| 2 | 34 |
41.5%
|
|
| 3 | 17 |
20.7%
|
|
| 4 | 4 |
4.9%
|
|
| 5 | 3 |
3.7%
|
|
| 6 | 1 |
1.2%
|
|
| Sysmiss | 1397 |