| Value | Category | Cases | |
|---|---|---|---|
| 1 | 32 |
13.4%
|
|
| 2 | 37 |
15.5%
|
|
| 3 | 31 |
13%
|
|
| 4 | 14 |
5.9%
|
|
| 5 | 25 |
10.5%
|
|
| 6 | 32 |
13.4%
|
|
| 7 | 67 |
28.2%
|
|
| Sysmiss | 2246 |