-97.81% is the change from 366 to 8
Calculation steps:
[( 8 - 366 ) ÷ 366] x 100 = -97.81%
Formula
Percentage change = [(8 - 366) / 366] x 100
Subtract the new number by the original number
8 - 366 = -358
-358 ÷ 366 = -0.9781420765027322
-0.9781420765027322 x 100 = -97.81%