-94.81% is the change from 154 to 8
Calculation steps:
[( 8 - 154 ) ÷ 154] x 100 = -94.81%
Formula
Percentage change = [(8 - 154) / 154] x 100
Subtract the new number by the original number
8 - 154 = -146
-146 ÷ 154 = -0.948051948051948
-0.948051948051948 x 100 = -94.81%