-56.62% is the change from 302 to 131
Calculation steps:
[( 131 - 302 ) ÷ 302] x 100 = -56.62%
Formula
Percentage change = [(131 - 302) / 302] x 100
Subtract the new number by the original number
131 - 302 = -171
-171 ÷ 302 = -0.5662251655629139
-0.5662251655629139 x 100 = -56.62%