587.8% is the change from 82 to 564
Calculation steps:
[( 564 - 82 ) ÷ 82] x 100 = 587.8%
Formula
Percentage change = [(564 - 82) / 82] x 100
Subtract the new number by the original number
564 - 82 = 482
482 ÷ 82 = 5.878048780487805
5.878048780487805 x 100 = 587.8%