978.38% is the change from 74 to 798
Calculation steps:
[( 798 - 74 ) ÷ 74] x 100 = 978.38%
Formula
Percentage change = [(798 - 74) / 74] x 100
Subtract the new number by the original number
798 - 74 = 724
724 ÷ 74 = 9.783783783783784
9.783783783783784 x 100 = 978.38%