-39.59% is the change from 389 to 235
Calculation steps:
[( 235 - 389 ) ÷ 389] x 100 = -39.59%
Formula
Percentage change = [(235 - 389) / 389] x 100
Subtract the new number by the original number
235 - 389 = -154
-154 ÷ 389 = -0.39588688946015427
-0.39588688946015427 x 100 = -39.59%