1194.81% is the change from 77 to 997
Calculation steps:
[( 997 - 77 ) ÷ 77] x 100 = 1194.81%
Formula
Percentage change = [(997 - 77) / 77] x 100
Subtract the new number by the original number
997 - 77 = 920
920 ÷ 77 = 11.948051948051948
11.948051948051948 x 100 = 1194.81%