| Value | Category | Cases | |
|---|---|---|---|
| 1 | 34 |
20.2%
|
|
| 2 | 29 |
17.3%
|
|
| 3 | 40 |
23.8%
|
|
| 4 | 19 |
11.3%
|
|
| 5 | 35 |
20.8%
|
|
| 6 | 11 |
6.5%
|
|
| Sysmiss | 7918 |