| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 |
6.6%
|
|
| 2 | 4 |
2.6%
|
|
| 3 | 10 |
6.6%
|
|
| 4 | 13 |
8.6%
|
|
| 5 | 14 |
9.2%
|
|
| 6 | 101 |
66.4%
|
|
| Sysmiss | 76 |