| Value | Category | Cases | |
|---|---|---|---|
| 1 | 510 |
47.8%
|
|
| 2 | 126 |
11.8%
|
|
| 3 | 35 |
3.3%
|
|
| 4 | 341 |
31.9%
|
|
| 5 | 56 |
5.2%
|
|
| Sysmiss | 445 |