| Value | Category | Cases | |
|---|---|---|---|
| 1 | 9 |
33.3%
|
|
| 2 | 5 |
18.5%
|
|
| 3 | 6 |
22.2%
|
|
| 5 | 3 |
11.1%
|
|
| 6 | 3 |
11.1%
|
|
| 7 | 1 |
3.7%
|
|
| Sysmiss | 4770 |