-89.82% is the change from 383 to 39
Calculation steps:
[( 39 - 383 ) ÷ 383] x 100 = -89.82%
Formula
Percentage change = [(39 - 383) / 383] x 100
Subtract the new number by the original number
39 - 383 = -344
-344 ÷ 383 = -0.8981723237597912
-0.8981723237597912 x 100 = -89.82%