DreamBox
5 completed lessons or more = 100%
4 completed lessons = 80%
3 completed lessons = 60%
2 completed lessons = 40%
1 completed lesson = 20%
0 completed lessons = 0%
5 completed lessons or more = 100%
4 completed lessons = 80%
3 completed lessons = 60%
2 completed lessons = 40%
1 completed lesson = 20%
0 completed lessons = 0%