-93.82% is the change from 906 to 56
Calculation steps:
[( 56 - 906 ) ÷ 906] x 100 = -93.82%
Formula
Percentage change = [(56 - 906) / 906] x 100
Subtract the new number by the original number
56 - 906 = -850
-850 ÷ 906 = -0.9381898454746137
-0.9381898454746137 x 100 = -93.82%