| Value | Category | Cases | |
|---|---|---|---|
| 0 | 36 |
83.7%
|
|
| 2 | 4 |
9.3%
|
|
| 4 | 1 |
2.3%
|
|
| 5 | 1 |
2.3%
|
|
| 10 | 1 |
2.3%
|
|
| Sysmiss | 26 |