-97.84% is the change from 371 to 8
Calculation steps:
[( 8 - 371 ) ÷ 371] x 100 = -97.84%
Formula
Percentage change = [(8 - 371) / 371] x 100
Subtract the new number by the original number
8 - 371 = -363
-363 ÷ 371 = -0.9784366576819407
-0.9784366576819407 x 100 = -97.84%