859.3% is the change from 86 to 825
Calculation steps:
[( 825 - 86 ) ÷ 86] x 100 = 859.3%
Formula
Percentage change = [(825 - 86) / 86] x 100
Subtract the new number by the original number
825 - 86 = 739
739 ÷ 86 = 8.593023255813954
8.593023255813954 x 100 = 859.3%