-97.92% is the change from 385 to 8
Calculation steps:
[( 8 - 385 ) ÷ 385] x 100 = -97.92%
Formula
Percentage change = [(8 - 385) / 385] x 100
Subtract the new number by the original number
8 - 385 = -377
-377 ÷ 385 = -0.9792207792207792
-0.9792207792207792 x 100 = -97.92%