697.56% is the change from 82 to 654
Calculation steps:
[( 654 - 82 ) ÷ 82] x 100 = 697.56%
Formula
Percentage change = [(654 - 82) / 82] x 100
Subtract the new number by the original number
654 - 82 = 572
572 ÷ 82 = 6.975609756097561
6.975609756097561 x 100 = 697.56%