-95.01% is the change from 561 to 28
Calculation steps:
[( 28 - 561 ) ÷ 561] x 100 = -95.01%
Formula
Percentage change = [(28 - 561) / 561] x 100
Subtract the new number by the original number
28 - 561 = -533
-533 ÷ 561 = -0.9500891265597148
-0.9500891265597148 x 100 = -95.01%