| Value | Category | Cases | |
|---|---|---|---|
| 1 | 60 |
12.4%
|
|
| 2 | 417 |
86.5%
|
|
| 3 | 3 |
0.6%
|
|
| 4 | 2 |
0.4%
|
|
| Sysmiss | 3639 |