| Value | Category | Cases | |
|---|---|---|---|
| 1 | 1.Sangat tidak mudah | 12 |
6%
|
| 2 | 2.Tidak mudah | 25 |
12.6%
|
| 3 | 3.Mudah | 122 |
61.3%
|
| 4 | 4.Sangat mudah | 37 |
18.6%
|
| 8 | 8.Tidak tahu | 3 |
1.5%
|