-91.52% is the change from 566 to 48
Calculation steps:
[( 48 - 566 ) ÷ 566] x 100 = -91.52%
Formula
Percentage change = [(48 - 566) / 566] x 100
Subtract the new number by the original number
48 - 566 = -518
-518 ÷ 566 = -0.9151943462897526
-0.9151943462897526 x 100 = -91.52%