-51.66% is the change from 302 to 146
Calculation steps:
[( 146 - 302 ) ÷ 302] x 100 = -51.66%
Formula
Percentage change = [(146 - 302) / 302] x 100
Subtract the new number by the original number
146 - 302 = -156
-156 ÷ 302 = -0.5165562913907285
-0.5165562913907285 x 100 = -51.66%