| Value | Category | Cases | |
|---|---|---|---|
| 1 | 180 |
35.6%
|
|
| 2 | 99 |
19.6%
|
|
| 3 | 95 |
18.8%
|
|
| 4 | 70 |
13.8%
|
|
| 5 | 43 |
8.5%
|
|
| 6 | 19 |
3.8%
|
|
| Sysmiss | 2181 |