Year	Level	EM & DMS	Algo	CDS	OS	DBMS	CO	CN & DC & IS	TOC	CD	DLD	SE & UML	WT	Total
2016	Easy	18	4	2	6	4	0	11	1	1	2	3	3	55
	Medium	0	0	0	0	1	2	0	0	0	2	0	0	5
	Difficult	0	0	0	0	0	0	0	0	0	0	0	0	0
2018	Easy	25	7	10	3	6	2	5	4	3	9	4	5	83
	Medium	1	0	0	0	0	0	0	0	0	0	0	0	1
	Difficult	0	0	0	0	0	0	0	0	0	0	0	0	0