1052.5% is the change from 80 to 922
Calculation steps:
[( 922 - 80 ) ÷ 80] x 100 = 1052.5%
Formula
Percentage change = [(922 - 80) / 80] x 100
Subtract the new number by the original number
922 - 80 = 842
842 ÷ 80 = 10.525
10.525 x 100 = 1052.5%
Example