-49.61% is the change from 389 to 196
Calculation steps:
[( 196 - 389 ) ÷ 389] x 100 = -49.61%
Formula
Percentage change = [(196 - 389) / 389] x 100
Subtract the new number by the original number
196 - 389 = -193
-193 ÷ 389 = -0.4961439588688946
-0.4961439588688946 x 100 = -49.61%