| Value | Category | Cases | |
|---|---|---|---|
| 1 | Busy school schedules | 1 |
5.3%
|
| 2 | Due to covid restrictions | 1 |
5.3%
|
| 3 | I attended | 1 |
5.3%
|
| 4 | Internet and mode of communication | 1 |
5.3%
|
| 5 | unavoidable reasons | 1 |
5.3%
|
| Sysmiss | 14 |