| Value | Category | Cases | |
|---|---|---|---|
| 1 | 360 |
2.3%
|
|
| 2 | 1273 |
8%
|
|
| 3 | 3274 |
20.6%
|
|
| 4 | 5934 |
37.3%
|
|
| 5 | 5085 |
31.9%
|
|
| Sysmiss | 514 |