| Value | Category | Cases | |
|---|---|---|---|
| 1 | 103 |
32.7%
|
|
| 2 | 23 |
7.3%
|
|
| 3 | 6 |
1.9%
|
|
| 5 | 28 |
8.9%
|
|
| 6 | 42 |
13.3%
|
|
| 7 | 113 |
35.9%
|
|
| Sysmiss | 1380 |