| Value | Category | Cases | |
|---|---|---|---|
| 1 | 59 |
30.9%
|
|
| 2 | 29 |
15.2%
|
|
| 3 | 19 |
9.9%
|
|
| 4 | 15 |
7.9%
|
|
| 5 | 17 |
8.9%
|
|
| 6 | 25 |
13.1%
|
|
| 7 | 27 |
14.1%
|
|
| Sysmiss | 13 |