| Value | Category | Cases | |
|---|---|---|---|
| 1 | 44 |
77.2%
|
|
| 3 | 9 |
15.8%
|
|
| 5 | 2 |
3.5%
|
|
| 6 | 2 |
3.5%
|
|
| Sysmiss | 1894 |