| Value | Category | Cases | |
|---|---|---|---|
| 1 | 27 |
9.8%
|
|
| 2 | 29 |
10.5%
|
|
| 3 | 29 |
10.5%
|
|
| 4 | 23 |
8.3%
|
|
| 5 | 52 |
18.8%
|
|
| 6 | 79 |
28.6%
|
|
| 7 | 37 |
13.4%
|
|
| Sysmiss | 4466 |