| Value | Category | Cases | |
|---|---|---|---|
| 0 | 30 |
14.5%
|
|
| 1 | 9 |
4.3%
|
|
| 2 | 22 |
10.6%
|
|
| 3 | 16 |
7.7%
|
|
| 4 | 10 |
4.8%
|
|
| 5 | 2 |
1%
|
|
| 6 | 118 |
57%
|
|
| Sysmiss | 25377 |