-95.05% is the change from 566 to 28
Calculation steps:
[( 28 - 566 ) ÷ 566] x 100 = -95.05%
Formula
Percentage change = [(28 - 566) / 566] x 100
Subtract the new number by the original number
28 - 566 = -538
-538 ÷ 566 = -0.950530035335689
-0.950530035335689 x 100 = -95.05%