| Value | Category | Cases | |
|---|---|---|---|
| 1 | 281 |
89.2%
|
|
| 2 | 2 |
0.6%
|
|
| 5 | 30 |
9.5%
|
|
| 13 | 2 |
0.6%
|
|
| Sysmiss | 690 |