| Value | Category | Cases | |
|---|---|---|---|
| 1 | 28 |
38.4%
|
|
| 2 | 25 |
34.2%
|
|
| 3 | 11 |
15.1%
|
|
| 4 | 6 |
8.2%
|
|
| 7 | 1 |
1.4%
|
|
| 9 | 1 |
1.4%
|
|
| 10 | 1 |
1.4%
|
|
| Sysmiss | 932 |