| Value | Category | Cases | |
|---|---|---|---|
| 1 | 14 |
37.8%
|
|
| 2 | 12 |
32.4%
|
|
| 3 | 3 |
8.1%
|
|
| 5 | 5 |
13.5%
|
|
| 6 | 1 |
2.7%
|
|
| 7 | 1 |
2.7%
|
|
| 9 | 1 |
2.7%
|
|
| Sysmiss | 6934 |