| Value | Category | Cases | |
|---|---|---|---|
| 1 | 53 |
27.6%
|
|
| 2 | 29 |
15.1%
|
|
| 3 | 34 |
17.7%
|
|
| 4 | 23 |
12%
|
|
| 5 | 31 |
16.1%
|
|
| 6 | 13 |
6.8%
|
|
| 7 | 9 |
4.7%
|
|
| Sysmiss | 12 |