-91.44% is the change from 654 to 56
Calculation steps:
[( 56 - 654 ) ÷ 654] x 100 = -91.44%
Formula
Percentage change = [(56 - 654) / 654] x 100
Subtract the new number by the original number
56 - 654 = -598
-598 ÷ 654 = -0.9143730886850153
-0.9143730886850153 x 100 = -91.44%