580.49% is the change from 82 to 558
Calculation steps:
[( 558 - 82 ) ÷ 82] x 100 = 580.49%
Formula
Percentage change = [(558 - 82) / 82] x 100
Subtract the new number by the original number
558 - 82 = 476
476 ÷ 82 = 5.804878048780488
5.804878048780488 x 100 = 580.49%