| Value | Category | Cases | |
|---|---|---|---|
| 0 | 55 |
75.3%
|
|
| 1 | 4 |
5.5%
|
|
| 2 | 4 |
5.5%
|
|
| 3 | 2 |
2.7%
|
|
| 4 | 6 |
8.2%
|
|
| 5 | 2 |
2.7%
|
|
| Sysmiss | 15912 |