| Value | Category | Cases | |
|---|---|---|---|
| 3 | 3 |
1.6%
|
|
| 5 | 23 |
12.1%
|
|
| 6 | 161 |
84.7%
|
|
| 7 | 3 |
1.6%
|
|
| Sysmiss | 25 |