-81.77% is the change from 384 to 70
Calculation steps:
[( 70 - 384 ) ÷ 384] x 100 = -81.77%
Formula
Percentage change = [(70 - 384) / 384] x 100
Subtract the new number by the original number
70 - 384 = -314
-314 ÷ 384 = -0.8177083333333334
-0.8177083333333334 x 100 = -81.77%