| Value | Category | Cases | |
|---|---|---|---|
| 0 | 6 |
3.3%
|
|
| 1 | 47 |
26%
|
|
| 2 | 26 |
14.4%
|
|
| 3 | 27 |
14.9%
|
|
| 4 | 8 |
4.4%
|
|
| 5 | 2 |
1.1%
|
|
| 6 | 65 |
35.9%
|
|
| Sysmiss | 24989 |