| Value | Category | Cases | |
|---|---|---|---|
| 2 | 2 |
1.6%
|
|
| 3 | 5 |
4%
|
|
| 4 | 20 |
15.9%
|
|
| 5 | 99 |
78.6%
|
|
| Sysmiss | 544 |