| Value | Category | Cases | |
|---|---|---|---|
| 1 | 66 |
24.3%
|
|
| 2 | 56 |
20.6%
|
|
| 3 | 48 |
17.6%
|
|
| 4 | 27 |
9.9%
|
|
| 5 | 24 |
8.8%
|
|
| 6 | 43 |
15.8%
|
|
| 7 | 8 |
2.9%
|
|
| Sysmiss | 189 |