| Value | Category | Cases | |
|---|---|---|---|
| 1 | 474 |
83.2%
|
|
| 2 | 23 |
4%
|
|
| 3 | 32 |
5.6%
|
|
| 4 | 41 |
7.2%
|
|
| Sysmiss | 11837 |