| Value | Category | Cases | |
|---|---|---|---|
| 0 | 35 |
85.4%
|
|
| 5 | 1 |
2.4%
|
|
| 6 | 3 |
7.3%
|
|
| 7 | 2 |
4.9%
|
|
| Sysmiss | 1 |