| Value | Category | Cases | |
|---|---|---|---|
| 1 | 983 |
62%
|
|
| 2 | 249 |
15.7%
|
|
| 3 | 248 |
15.6%
|
|
| 4 | 106 |
6.7%
|
|
| Sysmiss | 508 |