| Value | Category | Cases | |
|---|---|---|---|
| 1 | 27 |
30.7%
|
|
| 2 | 2 |
2.3%
|
|
| 3 | 7 |
8%
|
|
| 4 | 14 |
15.9%
|
|
| 5 | 9 |
10.2%
|
|
| 6 | 10 |
11.4%
|
|
| 7 | 19 |
21.6%
|
|
| Sysmiss | 3835 |