| Value | Category | Cases | |
|---|---|---|---|
| 0 | 23 |
82.1%
|
|
| 16 | 1 |
3.6%
|
|
| 27 | 1 |
3.6%
|
|
| 28 | 1 |
3.6%
|
|
| 52 | 1 |
3.6%
|
|
| 70 | 1 |
3.6%
|
|
| Sysmiss | 22 |