| Value | Category | Cases | |
|---|---|---|---|
| 0 | 16 |
84.2%
|
|
| 1 | 1 |
5.3%
|
|
| 6 | 1 |
5.3%
|
|
| 43 | 1 |
5.3%
|
|
| Sysmiss | 31 |