| Value | Category | Cases | |
|---|---|---|---|
| 1 | 4 |
11.4%
|
|
| 2 | 8 |
22.9%
|
|
| 4 | 1 |
2.9%
|
|
| 6 | 22 |
62.9%
|
|
| Sysmiss | 2603 |