| Value | Category | Cases | |
|---|---|---|---|
| 1 | 10 |
6.3%
|
|
| 2 | 47 |
29.7%
|
|
| 3 | 61 |
38.6%
|
|
| 4 | 18 |
11.4%
|
|
| 5 | 18 |
11.4%
|
|
| 6 | 4 |
2.5%
|
|
| Sysmiss | 10448 |