grades | Student’s book | Teacher’s book | Workbooks |
1 | 0 | 0 | 0 |
2 | 0 | 1 | 0 |
3 | 0 | 0 | 0 |
4 | 0 | 1 | 0 |
5 | 65 | 31 | 0 |
6 | 6 | 6 | 0 |
Total | 70 | 39 | 0 |