| Value | Category | Cases | |
|---|---|---|---|
| 1 | 50 |
2.5%
|
|
| 2 | 154 |
7.8%
|
|
| 3 | 257 |
12.9%
|
|
| 4 | 277 |
13.9%
|
|
| 5 | 882 |
44.4%
|
|
| 6 | 367 |
18.5%
|
|
| Sysmiss | 12 |