-85.66% is the change from 572 to 82
Calculation steps:
[( 82 - 572 ) ÷ 572] x 100 = -85.66%
Formula
Percentage change = [(82 - 572) / 572] x 100
Subtract the new number by the original number
82 - 572 = -490
-490 ÷ 572 = -0.8566433566433567
-0.8566433566433567 x 100 = -85.66%