1098-T

My son attended a SUNY school, this year full time ( second year). I noticed his 1098-T is very different then last year.  His Box 1 = 10792  His box 5 = 10988.  Does this mean he does not qualify for Amer.Opp. credit since his Scholarships and grants are more then qualified tuition ??  Are all the grants put toward tuition first? If I enter as printed on 1098-T, His (MY)  AOC,  goes down to 101 dollars compared to last years $2000. He is claimed as dependant on my taxes, same as last year.