| Value | Category | Cases | |
|---|---|---|---|
| 1 | 74 |
9.4%
|
|
| 2 | 90 |
11.4%
|
|
| 3 | 63 |
8%
|
|
| 4 | 560 |
71.2%
|
|
| Sysmiss | 2 |