-48.84% is the change from 301 to 154
Calculation steps:
[( 154 - 301 ) ÷ 301] x 100 = -48.84%
Formula
Percentage change = [(154 - 301) / 301] x 100
Subtract the new number by the original number
154 - 301 = -147
-147 ÷ 301 = -0.4883720930232558
-0.4883720930232558 x 100 = -48.84%