| Value | Category | Cases | |
|---|---|---|---|
| 1 | 90 |
41.1%
|
|
| 2 | 77 |
35.2%
|
|
| 3 | 36 |
16.4%
|
|
| 4 | 10 |
4.6%
|
|
| 5 | 3 |
1.4%
|
|
| 6 | 3 |
1.4%
|
|
| Sysmiss | 581 |