Grading of Students 
ID Student Prob.1 Prob.2 Prob.3 Prob.4 Total
1 CYP1 10 1 5 4 20
2 CYP2 2 0 1 1 4
3 CYP3 2 1 5 1 9
4 CYP4 2 1 1 1 5
5 CYP5 1 1 1 1 4
6 CYP6 2 0 0 0 2

ALB BIH BGR CYP FYR HEL MDA MNE ROM SRB TUR AZE IND KAZ TJK TKM