-95.87% is the change from 654 to 27
Calculation steps:
[( 27 - 654 ) ÷ 654] x 100 = -95.87%
Formula
Percentage change = [(27 - 654) / 654] x 100
Subtract the new number by the original number
27 - 654 = -627
-627 ÷ 654 = -0.9587155963302753
-0.9587155963302753 x 100 = -95.87%