| Value | Category | Cases | |
|---|---|---|---|
| 1 | 30 |
12%
|
|
| 2 | 60 |
23.9%
|
|
| 3 | 52 |
20.7%
|
|
| 4 | 64 |
25.5%
|
|
| 5 | 21 |
8.4%
|
|
| 6 | 21 |
8.4%
|
|
| 7 | 3 |
1.2%
|
|
| Sysmiss | 16 |