| Value | Category | Cases | |
|---|---|---|---|
| 1 | 18 |
12.2%
|
|
| 2 | 14 |
9.5%
|
|
| 3 | 12 |
8.2%
|
|
| 4 | 13 |
8.8%
|
|
| 5 | 5 |
3.4%
|
|
| 6 | 82 |
55.8%
|
|
| 7 | 3 |
2%
|
|
| Sysmiss | 3 |