| Value | Category | Cases | |
|---|---|---|---|
| 0 | 31 |
14%
|
|
| 1 | 102 |
46.2%
|
|
| 2 | 31 |
14%
|
|
| 3 | 19 |
8.6%
|
|
| 4 | 3 |
1.4%
|
|
| 5 | 35 |
15.8%
|
|
| Sysmiss | 24939 |