| Value | Category | Cases | |
|---|---|---|---|
| 1 | Every or almost every lesson | 234 |
72.9%
|
| 2 | About half the lessons | 27 |
8.4%
|
| 3 | Some lessons | 58 |
18.1%
|
| 4 | Never | 0 |
0%
|
| 99 | Other (specify) | 2 |
0.6%
|