-90.39% is the change from 562 to 54
Calculation steps:
[( 54 - 562 ) ÷ 562] x 100 = -90.39%
Formula
Percentage change = [(54 - 562) / 562] x 100
Subtract the new number by the original number
54 - 562 = -508
-508 ÷ 562 = -0.9039145907473309
-0.9039145907473309 x 100 = -90.39%