-80.99% is the change from 384 to 73
Calculation steps:
[( 73 - 384 ) ÷ 384] x 100 = -80.99%
Formula
Percentage change = [(73 - 384) / 384] x 100
Subtract the new number by the original number
73 - 384 = -311
-311 ÷ 384 = -0.8098958333333334
-0.8098958333333334 x 100 = -80.99%