-86.98% is the change from 384 to 50
Calculation steps:
[( 50 - 384 ) ÷ 384] x 100 = -86.98%
Formula
Percentage change = [(50 - 384) / 384] x 100
Subtract the new number by the original number
50 - 384 = -334
-334 ÷ 384 = -0.8697916666666666
-0.8697916666666666 x 100 = -86.98%