-90.59% is the change from 563 to 53
Calculation steps:
[( 53 - 563 ) ÷ 563] x 100 = -90.59%
Formula
Percentage change = [(53 - 563) / 563] x 100
Subtract the new number by the original number
53 - 563 = -510
-510 ÷ 563 = -0.9058614564831261
-0.9058614564831261 x 100 = -90.59%