| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 |
4.8%
|
|
| 2 | 17 |
8.1%
|
|
| 3 | 9 |
4.3%
|
|
| 4 | 10 |
4.8%
|
|
| 5 | 26 |
12.4%
|
|
| 6 | 138 |
65.7%
|
|
| Sysmiss | 5 |