1008.43% is the change from 83 to 920
Calculation steps:
[( 920 - 83 ) ÷ 83] x 100 = 1008.43%
Formula
Percentage change = [(920 - 83) / 83] x 100
Subtract the new number by the original number
920 - 83 = 837
837 ÷ 83 = 10.08433734939759
10.08433734939759 x 100 = 1008.43%