-97.16% is the change from 563 to 16
Calculation steps:
[( 16 - 563 ) ÷ 563] x 100 = -97.16%
Formula
Percentage change = [(16 - 563) / 563] x 100
Subtract the new number by the original number
16 - 563 = -547
-547 ÷ 563 = -0.9715808170515098
-0.9715808170515098 x 100 = -97.16%