| Value | Category | Cases | |
|---|---|---|---|
| 3 | 18 |
10.2%
|
|
| 4 | 6 |
3.4%
|
|
| 5 | 150 |
85.2%
|
|
| 8 | 2 |
1.1%
|
|
| Sysmiss | 433 |