how should calculate two value comparsion?

Hi Experts,

Emp No:    cal.year      norms   completed     qualified

3              2012             4          10                    4

4              2013             6           13                    6

6               2015           19           4                      4 

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Total                         29           17                   

Formula for qualification:  if(norms>completed;completed;norms);

i need formula for   foreach emo no, calyear i need qualified formula.