| Value | Category | Cases | |
|---|---|---|---|
| 1 | 48 |
82.8%
|
|
| 2 | 7 |
12.1%
|
|
| 3 | 2 |
3.4%
|
|
| 6 | 1 |
1.7%
|
|
| Sysmiss | 1893 |