| Value | Category | Cases | |
|---|---|---|---|
| -66 | 1 |
4.3%
|
|
| -33 | 3 |
13%
|
|
| 1 | 1.Very difficult to understand, clarifications needed | 1 |
4.3%
|
| 2 | 2.Somewhat difficult to understand, clarifications needed | 1 |
4.3%
|
| 3 | 3.Neither difficult nor easy to understand | 2 |
8.7%
|
| 4 | 4.Somewhat easy to understand | 7 |
30.4%
|
| 5 | 5.Very easy to understand | 8 |
34.8%
|
| Sysmiss | 216 |