| Value | Category | Cases | |
|---|---|---|---|
| 4 | 1 |
0.7%
|
|
| 5 | 11 |
7.9%
|
|
| 6 | 124 |
88.6%
|
|
| 7 | 4 |
2.9%
|
|
| Sysmiss | 10 |