-52.32% is the change from 302 to 144
Calculation steps:
[( 144 - 302 ) ÷ 302] x 100 = -52.32%
Formula
Percentage change = [(144 - 302) / 302] x 100
Subtract the new number by the original number
144 - 302 = -158
-158 ÷ 302 = -0.5231788079470199
-0.5231788079470199 x 100 = -52.32%