| Value | Category | Cases | |
|---|---|---|---|
| 1 | 5 |
0.8%
|
|
| 2 | 343 |
54.7%
|
|
| 3 | 4 |
0.6%
|
|
| 4 | 56 |
8.9%
|
|
| Sysmiss | 219 |