-92.54% is the change from 563 to 42
Calculation steps:
[( 42 - 563 ) ÷ 563] x 100 = -92.54%
Formula
Percentage change = [(42 - 563) / 563] x 100
Subtract the new number by the original number
42 - 563 = -521
-521 ÷ 563 = -0.9253996447602132
-0.9253996447602132 x 100 = -92.54%