-47.02% is the change from 302 to 160
Calculation steps:
[( 160 - 302 ) ÷ 302] x 100 = -47.02%
Formula
Percentage change = [(160 - 302) / 302] x 100
Subtract the new number by the original number
160 - 302 = -142
-142 ÷ 302 = -0.47019867549668876
-0.47019867549668876 x 100 = -47.02%