GVAFC = (iii x iv) + (v) - (vi) + (vii) - (i) - (ii)
= [Output x Price] + [Change in Stock] - [Intermediate Cost] + [Subsidy] - [Import Duty - Excise]
= [6,000 x 6] + [600] - [16,000] + [500] - [1,000] - [2,000]
= [36,000 + 600 + 500] - [16,000 - 1,000 - 2,000]
= [137100) - [19,000]
GVAFC = Rs.18,100 crore.