| Value | Category | Cases | |
|---|---|---|---|
| 4 | 1337 |
97.2%
|
|
| 5 | 30 |
2.2%
|
|
| 6 | 5 |
0.4%
|
|
| 7 | 2 |
0.1%
|
|
| 8 | 1 |
0.1%
|
|
| Sysmiss | 826 |