676.19% is the change from 84 to 652
Calculation steps:
[( 652 - 84 ) ÷ 84] x 100 = 676.19%
Formula
Percentage change = [(652 - 84) / 84] x 100
Subtract the new number by the original number
652 - 84 = 568
568 ÷ 84 = 6.761904761904762
6.761904761904762 x 100 = 676.19%