| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1 |
2%
|
|
| 2 | 2 |
4%
|
|
| 3 | 3 |
6%
|
|
| 4 | 14 |
28%
|
|
| 6 | 25 |
50%
|
|
| 7 | 3 |
6%
|
|
| 10 | 2 |
4%
|
|
| Sysmiss | 717 |