| Value | Category | Cases | |
|---|---|---|---|
| 1 | 6 |
8.7%
|
|
| 2 | 6 |
8.7%
|
|
| 3 | 9 |
13%
|
|
| 4 | 2 |
2.9%
|
|
| 5 | 10 |
14.5%
|
|
| 6 | 35 |
50.7%
|
|
| 7 | 1 |
1.4%
|
|
| Sysmiss | 241 |