| Value | Category | Cases | |
|---|---|---|---|
| 0 | 5 |
3%
|
|
| 1 | 24 |
14.3%
|
|
| 2 | 21 |
12.5%
|
|
| 3 | 22 |
13.1%
|
|
| 4 | 9 |
5.4%
|
|
| 5 | 6 |
3.6%
|
|
| 6 | 81 |
48.2%
|
|
| Sysmiss | 24940 |