950.6% is the change from 83 to 872
Calculation steps:
[( 872 - 83 ) ÷ 83] x 100 = 950.6%
Formula
Percentage change = [(872 - 83) / 83] x 100
Subtract the new number by the original number
872 - 83 = 789
789 ÷ 83 = 9.506024096385541
9.506024096385541 x 100 = 950.6%