| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 |
16.4%
|
|
| 2 | 12 |
19.7%
|
|
| 3 | 5 |
8.2%
|
|
| 4 | 8 |
13.1%
|
|
| 5 | 9 |
14.8%
|
|
| 6 | 16 |
26.2%
|
|
| 7 | 1 |
1.6%
|
|
| Sysmiss | 3981 |