| Value | Category | Cases | |
|---|---|---|---|
| 1 | 50 |
11.2%
|
|
| 2 | 56 |
12.5%
|
|
| 3 | 90 |
20.1%
|
|
| 4 | 33 |
7.4%
|
|
| 5 | 53 |
11.9%
|
|
| 6 | 113 |
25.3%
|
|
| 7 | 52 |
11.6%
|
|
| Sysmiss | 4218 |