| Value | Category | Cases | |
|---|---|---|---|
| 1 | 242 |
6.8%
|
|
| 2 | 401 |
11.2%
|
|
| 3 | 836 |
23.4%
|
|
| 4 | 1120 |
31.3%
|
|
| 5 | 980 |
27.4%
|
|
| Sysmiss | 39 |