-41.39% is the change from 389 to 228
Calculation steps:
[( 228 - 389 ) ÷ 389] x 100 = -41.39%
Formula
Percentage change = [(228 - 389) / 389] x 100
Subtract the new number by the original number
228 - 389 = -161
-161 ÷ 389 = -0.4138817480719794
-0.4138817480719794 x 100 = -41.39%