1041.25% is the change from 80 to 913
Calculation steps:
[( 913 - 80 ) ÷ 80] x 100 = 1041.25%
Formula
Percentage change = [(913 - 80) / 80] x 100
Subtract the new number by the original number
913 - 80 = 833
833 ÷ 80 = 10.4125
10.4125 x 100 = 1041.25%