| Value | Category | Cases | |
|---|---|---|---|
| 0 | 185 |
83.3%
|
|
| 1 | 11 |
5%
|
|
| 2 | 18 |
8.1%
|
|
| 3 | 5 |
2.3%
|
|
| 4 | 3 |
1.4%
|
|
| Sysmiss | 2 |