| Value | Category | Cases | |
|---|---|---|---|
| 1 | 22 |
18.5%
|
|
| 2 | 34 |
28.6%
|
|
| 3 | 28 |
23.5%
|
|
| 4 | 13 |
10.9%
|
|
| 5 | 3 |
2.5%
|
|
| 6 | 5 |
4.2%
|
|
| 7 | 14 |
11.8%
|
|
| Sysmiss | 81659 |