941.25% is the change from 80 to 833
Calculation steps:
[( 833 - 80 ) ÷ 80] x 100 = 941.25%
Formula
Percentage change = [(833 - 80) / 80] x 100
Subtract the new number by the original number
833 - 80 = 753
753 ÷ 80 = 9.4125
9.4125 x 100 = 941.25%
Example