-81.51% is the change from 384 to 71
Calculation steps:
[( 71 - 384 ) ÷ 384] x 100 = -81.51%
Formula
Percentage change = [(71 - 384) / 384] x 100
Subtract the new number by the original number
71 - 384 = -313
-313 ÷ 384 = -0.8151041666666666
-0.8151041666666666 x 100 = -81.51%