| Value | Category | Cases | |
|---|---|---|---|
| 1 | 30 |
61.2%
|
|
| 2 | 9 |
18.4%
|
|
| 3 | 7 |
14.3%
|
|
| 4 | 1 |
2%
|
|
| 6 | 1 |
2%
|
|
| 7 | 1 |
2%
|
|
| Sysmiss | 944 |