| Value | Category | Cases | |
|---|---|---|---|
| 1 | 361 |
27.8%
|
|
| 2 | 498 |
38.3%
|
|
| 3 | 287 |
22.1%
|
|
| 4 | 90 |
6.9%
|
|
| 5 | 64 |
4.9%
|
|
| Sysmiss | 40 |