| Value | Category | Cases | |
|---|---|---|---|
| 1 | 60 |
13.8%
|
|
| 2 | 5 |
1.1%
|
|
| 3 | 301 |
69.2%
|
|
| 4 | 69 |
15.9%
|
|
| Sysmiss | 18926 |