| value | category | cases | |
|---|---|---|---|
| 1 | 6 |
6.9%
|
|
| 2 | 7 |
8%
|
|
| 3 | 9 |
10.3%
|
|
| 4 | 19 |
21.8%
|
|
| 5 | 12 |
13.8%
|
|
| 6 | 34 |
39.1%
|
|
| Sysmiss | 9010 |