| Value | Category | Cases | |
|---|---|---|---|
| 0 | 1 |
2%
|
|
| 1 | 18 |
36%
|
|
| 2 | 14 |
28%
|
|
| 3 | 6 |
12%
|
|
| 4 | 5 |
10%
|
|
| 6 | 1 |
2%
|
|
| 8 | 1 |
2%
|
|
| 9 | 1 |
2%
|
|
| 10 | 3 |
6%
|
|
| Sysmiss | 55 |