| Value | Category | Cases | |
|---|---|---|---|
| 1 | 90 |
12.9%
|
|
| 2 | 11 |
1.6%
|
|
| 3 | 1 |
0.1%
|
|
| 4 | 594 |
85.3%
|
|
| Sysmiss | 1 |