-46.03% is the change from 302 to 163
Calculation steps:
[( 163 - 302 ) ÷ 302] x 100 = -46.03%
Formula
Percentage change = [(163 - 302) / 302] x 100
Subtract the new number by the original number
163 - 302 = -139
-139 ÷ 302 = -0.4602649006622517
-0.4602649006622517 x 100 = -46.03%