| Value | Category | Cases | |
|---|---|---|---|
| 1 | Visible but not used in this lesson | 12 |
10.1%
|
| 2 | Used in this lesson | 85 |
71.4%
|
| 3 | Not visible but available | 12 |
10.1%
|
| 4 | Not available | 10 |
8.4%
|